tx 0x9f85cc18e0fea81a5a3108c8c4b50f0160c51cbe6bb3fc6ac9ad6e300def7a0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6397966,
    "order_id": 49202262,
    "new_price": null
  }
}