tx 0x1e8b93dd436d0d0b9cf8925a1e4f89f6f33a7a24d5859c8591d1dff3ec4a1ccbCopy

payload

{
  "ModifyOrder": {
    "new_size": 29932049,
    "order_id": 30296312,
    "new_price": null
  }
}