tx 0x0fb47f260a7cef3c4c6dbf4bc91185e2e08b4f55c4a054b8bae3eab1bcab487cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1173587,
    "new_price": 20836000000
  }
}