tokomak test get field

string(563) "{"hits": 1, "num_objects": 6, "results": [{"id": "btc", "last_price": 8595.72619455134, "pct_change_24h": -1.47181949906798}, {"id": "eth", "last_price": 164.799517790295, "pct_change_24h": -2.30503777907182}, {"id": "ltc", "last_price": 56.8661949635595, "pct_change_24h": -0.811025808519928}, {"id": "xmr", "last_price": 63.6797531147674, "pct_change_24h": -2.85026091130954}, {"id": "xrp", "last_price": 0.231627540741816, "pct_change_24h": -1.84363093420489}, {"id": "eos", "last_price": 3.57606742995514, "pct_change_24h": -1.35201692613015}], "errors": []} " dumpedobject(stdClass)#86487 (4) { ["hits"]=> int(1) ["num_objects"]=> int(6) ["results"]=> array(6) { [0]=> object(stdClass)#86488 (3) { ["id"]=> string(3) "btc" ["last_price"]=> float(8595.7261945513) ["pct_change_24h"]=> float(-1.471819499068) } [1]=> object(stdClass)#86489 (3) { ["id"]=> string(3) "eth" ["last_price"]=> float(164.79951779029) ["pct_change_24h"]=> float(-2.3050377790718) } [2]=> object(stdClass)#86490 (3) { ["id"]=> string(3) "ltc" ["last_price"]=> float(56.86619496356) ["pct_change_24h"]=> float(-0.81102580851993) } [3]=> object(stdClass)#86491 (3) { ["id"]=> string(3) "xmr" ["last_price"]=> float(63.679753114767) ["pct_change_24h"]=> float(-2.8502609113095) } [4]=> object(stdClass)#86492 (3) { ["id"]=> string(3) "xrp" ["last_price"]=> float(0.23162754074182) ["pct_change_24h"]=> float(-1.8436309342049) } [5]=> object(stdClass)#86493 (3) { ["id"]=> string(3) "eos" ["last_price"]=> float(3.5760674299551) ["pct_change_24h"]=> float(-1.3520169261302) } } ["errors"]=> array(0) { } } resultedarray(6) { [0]=> object(stdClass)#86493 (3) { ["id"]=> string(3) "btc" ["last_price"]=> float(8595.7261945513) ["pct_change_24h"]=> float(-1.471819499068) } [1]=> object(stdClass)#86492 (3) { ["id"]=> string(3) "eth" ["last_price"]=> float(164.79951779029) ["pct_change_24h"]=> float(-2.3050377790718) } [2]=> object(stdClass)#86491 (3) { ["id"]=> string(3) "ltc" ["last_price"]=> float(56.86619496356) ["pct_change_24h"]=> float(-0.81102580851993) } [3]=> object(stdClass)#86490 (3) { ["id"]=> string(3) "xmr" ["last_price"]=> float(63.679753114767) ["pct_change_24h"]=> float(-2.8502609113095) } [4]=> object(stdClass)#86489 (3) { ["id"]=> string(3) "xrp" ["last_price"]=> float(0.23162754074182) ["pct_change_24h"]=> float(-1.8436309342049) } [5]=> object(stdClass)#86488 (3) { ["id"]=> string(3) "eos" ["last_price"]=> float(3.5760674299551) ["pct_change_24h"]=> float(-1.3520169261302) } }