tx 0x3a033f2a54b0d3eaca54971c475b3f0e5f8a8a667804d61b65fbf4a2b13fa3deCopy

payload

{
  "ModifyOrder": {
    "new_size": 552730096,
    "order_id": 31866267,
    "new_price": 21771000000
  }
}