tx 0x8d483014c74e1e08c5c9e8c7fae955bc8d4308ca360b1d4d47a15d3c12bfdeaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 108240510,
    "order_id": 43841389,
    "new_price": null
  }
}