EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2b6a51b90da6dedde479581228e2b624e6c1df500caf3040bd000a5315c02f13","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:v9A4d1wWDB-2b6a51b90da6dedde479581228e2b624e6c1df500caf3040bd000a5315c02f13"}]}