EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bb86c14fb9c0e32c5a64e20cf127c81788b531af764d4400f87e511f2a36fae4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOVMvlpg"}]}