EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b63013c58523130285dfc46a2dd61efb6b084e6290ed6be782ffc902990c4938","new_owner_id":"74ec50cd5993cf85029dbc4fe7d17cedc00b854d930954d3f718f0e2b58a935b","amount":"5000000000000000000"}]}