EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f015d7c127417753458e885afbbd6657ca935d12e851b7263de3a8c601b08bc3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-f015d7c127417753458e885afbbd6657ca935d12e851b7263de3a8c601b08bc3"}]}