tx 0x96fdc9f73d0543a48f9afd2b15bf2d16b9d5e6d0c1b9dff56eefd31d871fd4fcCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 9131710,
    "new_price": 59554000000
  }
}