tx 0xbbf8f00a5a0b649e9fad3baf12aaf43355d7cc86bdd9e7fdaa5067d45fbabdbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 251151034,
    "order_id": 42209887,
    "new_price": 9891000000
  }
}