EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5e8d8f8c7e746add0739055d1ba0e03b90cf9afcbe71f610958ea510b81c49ff","amount":"500000000000000000","memo":"sw:tr:xPGoQE5mPo"}]}