tx 0x0d5de01b09c1d1a94cb53a8fcde74dac1f25e9ae5a330c7e22c1afb3541aa61aCopy

payload

{
  "ModifyOrder": {
    "new_size": 17780170,
    "order_id": 10899013,
    "new_price": null
  }
}