tx 0xb7acd96f9fcf2e86c8ea90971dc1b92936e20e7d3d45dfbbcee69e2f1a0c53b0Copy

payload

{
  "ModifyOrder": {
    "new_size": 3483499,
    "order_id": 13490857,
    "new_price": null
  }
}