EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e5c00ee834a47a47f893499f45a84df9b0503000f55e50780e59bb40225e621e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLKlYvqw"}]}