tx 0x391d4afa99c639136a2c5039239d22a1d1b41c63342b4f0a2eba0a8a7f10cb7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1293772,
    "order_id": 36860132,
    "new_price": null
  }
}