EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16b862fd5321a99c1ac3f31036ee7c483a2e08f35bbab57ee0704fadfc983db5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-16b862fd5321a99c1ac3f31036ee7c483a2e08f35bbab57ee0704fadfc983db5"}]}