tx 0x4a3a8a1316c3ffcdd8baaed17cb8f0f36a1e2c9b87b48a32e52e9e0b0e2ddf3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 19204529,
    "order_id": 32189524,
    "new_price": null
  }
}