Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"3HzWNX7oG5fMdsVSCnph2uVV5zHt\",\"amount\":\"349999999999999\",\"token_id\":1,\"chain_id\":8453,\"nonce\":\"1721909834000000141733\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}