Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2RPz8sijJZqCWoX9k1HFd8PVAxAk\",\"amount\":\"220000000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722285642000000175867\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}