tx 0x87cf7b93aa5e157f139137401b4995c8ee0acb90e1a6bf2a4f8b0b1c9c233656Copy

payload

{
  "ModifyOrder": {
    "new_size": 28781484,
    "order_id": 12105582,
    "new_price": 10417000000
  }
}