tx 0x959edbe9783b4b9e17b42c91cfc1c43bc6999734c5cd43f6a62e132d8e2ae43bCopy

payload

{
  "ModifyOrder": {
    "new_size": 159083469,
    "order_id": 12114329,
    "new_price": 29587000000
  }
}