EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2256b86ffc913f3934fbe03001dc871e81a406c23fdb55abf6ec653c6ce599c6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-2256b86ffc913f3934fbe03001dc871e81a406c23fdb55abf6ec653c6ce599c6"}]}