Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"3BJrj7gsgSF3CqptSgV8kMkBW3XR\",\"amount\":\"400000000000000\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1722323001000000180341\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}