tx 0x4984f98b0f170e8f5a4d1dd1b0cec74159da7db70dab87b6e3b6f2d6b6311612Copy

payload

{
  "ModifyOrder": {
    "new_size": 3574318,
    "order_id": 22780694,
    "new_price": null
  }
}