EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0160f12a47dff767ccca6c33a4c3883d9c8e1e61d5094329a8ae1fb51375f114","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0160f12a47dff767ccca6c33a4c3883d9c8e1e61d5094329a8ae1fb51375f114"}]}