tx 0xbd7dcb2cedfd5efac4dec8f4c9ad5fe1e591c38cc6c25f0fcb2b3d0f1323bc5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 20778467,
    "order_id": 8118128,
    "new_price": null
  }
}