Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2Nefgi3bW6cTwkz9ywaCv6PFRSDf\",\"amount\":\"800000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1723359666000000234584\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}