EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"239217f1bb953d2bb5c0bc8ccc61e28b4bfb1c4306b1b50ba70aeb7ad0aa9e7c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-239217f1bb953d2bb5c0bc8ccc61e28b4bfb1c4306b1b50ba70aeb7ad0aa9e7c"}]}