Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"35bguVmMGRmj9cszwcQcTUbTRZX\",\"amount\":\"400000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1724666319000000263863\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}