EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87a7c3639e5de52c892602fec60a5464225809d80c7138f8177e3607afd53b22","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-87a7c3639e5de52c892602fec60a5464225809d80c7138f8177e3607afd53b22"}]}