tx 0x16212fcd98abcaa7d3e0d7f0afa9f504fe5f7a7f224cfbf4a96f3a9f2d45b630Copy

payload

{
  "ModifyOrder": {
    "new_size": 1209429037,
    "order_id": 9676358,
    "new_price": null
  }
}