tx 0x45fe5012b51101f2c76990d8e9e6a4cdb4c22b6ff8b2c70e4bf5f5def033e0f9Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10491908,
    "new_price": 29343000000
  }
}