tx 0x6d4e2386855e4bfe8e272cf9f5641003d29efb7a4dbdc5de1b418c9b4b3d54dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 4954092215,
    "order_id": 12304629,
    "new_price": 471000000
  }
}