EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"9adc8293974ee73c4b6eb056c36f96209c1be7fda2c9f4af291001520f257e90","amount":"500000000000000000","memo":"sw:tr:vPleakwGW1"}]}