tx 0x54e15d05f010e2414115d2f2cefa0f5d38d0e1a3c931b7a8a6cb99d7b3b06a34Copy

payload

{
  "ModifyOrder": {
    "new_size": 5306447,
    "order_id": 17267676,
    "new_price": null
  }
}