EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd4f10fa8881768e8f6809344eff581ae16a58864879be5632ee24a694ef6182","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAO0R8lDg"}]}