EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9e4afd70c2e9f4187a918508575ec83e969c17840e6f0874a0b0ed744e704fba","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM43xyW8P-9e4afd70c2e9f4187a918508575ec83e969c17840e6f0874a0b0ed744e704fba"}]}