tx 0x771f1e478f1b2f70e73243d82f2167c3d3f3895eea9d72cfc4bf5e5220f08d1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6636631559,
    "order_id": 9054387,
    "new_price": null
  }
}