tx 0x81a0df13d4f04b198430e75c2c8a5f999c7b3d10dccc3bc5f72ee61a1d4c929dCopy

payload

{
  "ModifyOrder": {
    "new_size": 266302742,
    "order_id": 60387526,
    "new_price": null
  }
}