EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ba7f5aca4affaa76edc431257c3474ea8bf61c72f5278542c9ffa474efa3c704","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDooYe7DQ"}]}