EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2c49a028806f3d99daf8def52b8f083362a4137392d8b16d502b529b8248c48e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-2c49a028806f3d99daf8def52b8f083362a4137392d8b16d502b529b8248c48e"}]}