tx 0x1886a4bc4f7a6ad7c0076b7bcdbda92f32f625e9abcaefcb0caab3bfe2d6471dCopy

payload

{
  "ModifyOrder": {
    "new_size": 252398662,
    "order_id": 11205328,
    "new_price": 10775000000
  }
}