EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7357c2bfc021dc3068bc4cf0f1aa7941e4f23109194ce6bb0e60e0acb6a29fbb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-7357c2bfc021dc3068bc4cf0f1aa7941e4f23109194ce6bb0e60e0acb6a29fbb"}]}