EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"58d81d75c876e6e2cf08a67b11b0fef346e9693e8a7877a83532365fc2a77b8d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-58d81d75c876e6e2cf08a67b11b0fef346e9693e8a7877a83532365fc2a77b8d"}]}