tx 0xd497cad6b092c57e3b0ac3a7f95fc69f8b28aa69b0b3f6fee0c00e5f6f90a010Copy

payload

{
  "ModifyOrder": {
    "new_size": 79974019,
    "order_id": 12354439,
    "new_price": null
  }
}