tx 0x5ba87db30a08c9c2d9b9f2a6d05637d1ab8a2183ff51c8a1f9b64875fc3ae8e2Copy

payload

{
  "ModifyOrder": {
    "new_size": 2577933,
    "order_id": 73538075,
    "new_price": null
  }
}