tx 0x19d3e1d89a3912a02cf2ca2cfbf6f76e78c2ce1cb9e9d1c145f74e9f73efb858Copy

payload

{
  "ModifyOrder": {
    "new_size": 141134129,
    "order_id": 11438589,
    "new_price": null
  }
}