Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"Px5vYbFrF6pCtvaXR1zAKPuYwxJ\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1723923408000000248197\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}