EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"0cf310383410bf9c3c5bf9344ddedaa76cc44bea5c81bde4f27259be5efc18cd","amount":"5000000000000000000","memo":"sw:tr:6KaoJyV3Wn"}]}