EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d0d37c1f2d42207cc6c09b1fd005c67539a77e6b500a20669be52bb8e09d09f","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-4d0d37c1f2d42207cc6c09b1fd005c67539a77e6b500a20669be52bb8e09d09f"}]}