tx 0x619efd95537c6b3bce827a67a4e6a31435a1c6ca3c8a3e3d7dd8377f0ed2193dCopy

payload

{
  "ModifyOrder": {
    "new_size": 733573482,
    "order_id": 55991909,
    "new_price": null
  }
}