tx 0x7db0ef2cacb128ad315367a9946b2c530c7dec7d1871b0bcfb36cb2aedfe4e2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4918897,
    "order_id": 1148845,
    "new_price": 10933000000
  }
}