EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"616abc47d6528f2703a4472f136a0cc7caf9a29d7ceb7afc53b7f4d1bc7bc25e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-616abc47d6528f2703a4472f136a0cc7caf9a29d7ceb7afc53b7f4d1bc7bc25e"}]}