EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"47f32e0db2761417b4dd249dbab11a6480aca375ddf369b14d665675a84fd215","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7dZGGqR"}]}