tx 0xd0fc3c91dfd6a5ff1a79e0b2626c481efd8754ff9d2efe1add16cd0fa6e2c5dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 109394703,
    "order_id": 7453569,
    "new_price": null
  }
}