EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0232f3f63c5cf6eef28a059ea169a40ea9bff16567d9f3b60d5b3b5a48fcc71a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRlbW9D8"}]}