tx 0x9a2d9c8a89ba1f45bcbcae6a2de4bb586b1d8dd204ce3ef2fcaa4a796a66548dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1022587152,
    "order_id": 381401202,
    "new_price": null
  }
}