Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2dYCdYbPfTcA19ixTc2fvmAF6EEg\",\"amount\":\"280000000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722288100000000177495\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}