EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"723ecc88ce8f8fc799df97492e0dd0d237177440da6669989dda10e34d8ea62f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-723ecc88ce8f8fc799df97492e0dd0d237177440da6669989dda10e34d8ea62f"}]}