EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa4d29d1375a8f6a2b6e3a7e633d449d8882198a344f4c36bf62d0a50cff4949","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-aa4d29d1375a8f6a2b6e3a7e633d449d8882198a344f4c36bf62d0a50cff4949"}]}