tx 0x53fbdf4a1a9b62ef5ff30f4d99c50dd4aa3cb1da957f0801d09d9c8a5b9cc42dCopy

payload

{
  "ModifyOrder": {
    "new_size": 102653812,
    "order_id": 14450088,
    "new_price": null
  }
}