Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"3Et9CmbrqxcGhgcznbPNQrHMbNpa\",\"amount\":\"643000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1722515359000000195409\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}