EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"410601855873ada4c3b8cce2a80683098911f124e492b5c53285bdb41c6ee28d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-410601855873ada4c3b8cce2a80683098911f124e492b5c53285bdb41c6ee28d"}]}