Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"NZNzrTq7SEccB7upun3iEkbQpVt\",\"amount\":\"960000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1724471781000000259807\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}