tx 0x9b807d23cf53a3d8d4adfc316c158a5b8b55b8b9f1a6c9e5d8d72ecdab07339bCopy

payload

{
  "ModifyOrder": {
    "new_size": 50182097,
    "order_id": 16550488,
    "new_price": null
  }
}