EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"619c9729c183b9185f458e2f446c9d3d5d0e763d9625721de3ac9221367b83f3","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBJDXVx-619c9729c183b9185f458e2f446c9d3d5d0e763d9625721de3ac9221367b83f3"}]}