EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4dfe5c533cf49d3aa439d8762e1856a40ee4d90978e78b94192efdaa8e8be35","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b4dfe5c533cf49d3aa439d8762e1856a40ee4d90978e78b94192efdaa8e8be35"}]}