tx 0xffaa526e2ce27904371e1c8eddaf8e9e6f6bfbf2410b6b36a7dfc46dcd1c65aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 166718007,
    "order_id": 13890606,
    "new_price": null
  }
}