tx 0x5f2e1eb5ba8d6b9826dd753c1ab6eb8ecb34b8ffcb584cfe2e7cfc6b5d04aa93Copy

payload

{
  "ModifyOrder": {
    "new_size": 25702987,
    "order_id": 243729488,
    "new_price": null
  }
}