tx 0xd77dd5751e51f18d5e974ce98c21a69e0dd5edbfd12cb0bf4eddf1a84bceacc4Copy

payload

{
  "ModifyOrder": {
    "new_size": 7903889,
    "order_id": 409687532,
    "new_price": 6193000000
  }
}