tx 0x9694c69fb1eedaab143a91c50e2760b76a83abe0eeea3b9a8db1a83bb4d5fd6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1820201,
    "order_id": 55016371,
    "new_price": null
  }
}