EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ff104d269e6c011cd0c2501c79fe7529ad633dc81e529a23c42d50a92468219","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-4ff104d269e6c011cd0c2501c79fe7529ad633dc81e529a23c42d50a92468219"}]}