EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f7a0fcd8aaaeb05487d286812f091d78f406784c494bf5c7c0d6155edaaeda3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1rlEPpX"}]}