EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"577248d30c3e8f4ab8bb1707bac3baee21280973fbc8ef3c985dc58427d73146","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjPXelpe"}]}