EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f7e13ba497b21d5fdbaf734df473a2fc62e40185ad4ad90c1139162a49bd2d2a","amount":"500000000000000000","memo":"sw:tr:vKorjZXxgd"}]}