EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d2e9210149d0c6ff609991ad0b4636738a1261310efa2a4d56d81cacd49e8451","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-d2e9210149d0c6ff609991ad0b4636738a1261310efa2a4d56d81cacd49e8451"}]}