tx 0x86c4e8a51c747d4c32a7a9c4015d8be842e30b9aec4e732d66e0adfee1990d3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 144262491,
    "order_id": 63160454,
    "new_price": 69701000000
  }
}