EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c2e177fa7e5c5aaed2e8c5d3a05d19e3f50cb60b6cc40a5b37b2febb9e039a0d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKXYW2qN"}]}