tx 0x267a22b8d2c2004d2095a91f99b29d7e1b44e71d2b082ed6e61e98df3d2e1c1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 312109,
    "order_id": 35596395,
    "new_price": null
  }
}