tx 0x0b9c6c2c058774822b7fa3b54e25c0bb5c897c9f2b7c2fd6702be3f5f64737a2Copy

payload

{
  "ModifyOrder": {
    "new_size": 60762545,
    "order_id": 16834241,
    "new_price": null
  }
}