tx 0x9c35821e0e4f6ee1a8aca6692dfaf8d7812ef217e5b80ceabd9b9d1d0c745e3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1277205,
    "order_id": 31230899,
    "new_price": null
  }
}