EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8fdffb442bf98ad74fb3c81290099c42782422cbb0a3a6e3e935e1eb39d7b1f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaLx2bpe"}]}