tx 0xb7d33a7e369e760ed803d7a4b0e2e07d5f44d1648756aac3ee3eac07a6d3339bCopy

payload

{
  "ModifyOrder": {
    "new_size": 252880896,
    "order_id": 19117705,
    "new_price": null
  }
}