EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d71cd594000ca45109a41cffcd60dbe0a159da622dd68ae1e40959aead6a9624","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVNJB7D0"}]}