EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3faf0a881d48261229cdd37e45ce9aa57454ea8efdcec41fe1f706b994ebb21b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRE8MJq8"}]}