tx 0x34b0ddffd3916433a7cccff3dccf7d1f91f5f6a8c4f83d70a0dbf70a2c4f889dCopy

payload

{
  "ModifyOrder": {
    "new_size": 169188323,
    "order_id": 48013674,
    "new_price": null
  }
}