tx 0x2e0a99d7d4efb6b0c9486e1a9c595f08c69c1bd2403788baba6fd78f02a60b2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 176439780,
    "order_id": 64944945,
    "new_price": null
  }
}