tx 0x3c38e9d5b41ec80d9377a9e3d975df755b8de8785f2f64a2dc04fce7e11a1b5cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 37877866,
    "new_price": 494000000
  }
}