tx 0xc9a38e9004a73efbf5e8291c97d612ce4215d2f74a1e2b5260e0c6d60a4c5c98Copy

payload

{
  "ModifyOrder": {
    "new_size": 358935876,
    "order_id": 56203119,
    "new_price": null
  }
}