tx 0x23bb7ce5d69b50fd4f5097b8a7fdd95e015692b9fc92d22cd29b38ba1b1aca6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 145194542,
    "order_id": 16319818,
    "new_price": 67512000000
  }
}