EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7605b283e195c2d22fc293948820155ab140ff7189446335a3a5ff35961c5e15","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AE3dZGqK"}]}