tx 0x1fa970ca564a9456fdc3d96affbbf6c5a0c497bdd49e160d7a4cfa2bcda95cbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 211735412,
    "order_id": 460284561,
    "new_price": 7071000000
  }
}