EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f17203a8b089e4897c6ddbbc51ba15ba6823e887c0e60d82fc6810aadcbbc90","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDelVQjAZ"}]}