EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6f29faf4af4185794209f961588176f4cebe4173b1680cfc64f0cf7d0ed8f83c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOLn4KDg"}]}