EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff5dd3d9a54ea14177f82d6c296953e90d71abdb405cb63ed75d7ac549a12ab4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQ91kpYO"}]}