tx 0x5f5a61952ecfaeb6d65b04172e2f8b9d736affef547ec0f1a1b15bf00132f89aCopy

payload

{
  "ModifyOrder": {
    "new_size": 252391433144,
    "order_id": 424636469,
    "new_price": 512000000
  }
}