EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"40d7b9c4eb1e65fd1889aa91f252eed43c0f1ededd656912528c8871317a1e43","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9Jgllq9"}]}