tx 0x2e7d3c14b65a8a5ecd285c0525e7cc6c98ba48e4d100a7d9a32a37f782cd04dbCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8662149,
    "new_price": 59629000000
  }
}