tx 0x351a38d8f3c57d9e261a6a51553af21cc4b09a3afc01b22c1e07272c7d8dda1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1752336959,
    "order_id": 19481943,
    "new_price": null
  }
}