tx 0x76d7fbde1a96fc42a2271cc8c2dd6c5df5bf5fdc8b776d4e8e74ca99f6f1b91cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5777337,
    "order_id": 65909196,
    "new_price": null
  }
}