tx 0x21a5ef807b8013deb9515d6e9eaf4a3f75810eb86967a3daa20d30d6e3a6ee06Copy

payload

{
  "ModifyOrder": {
    "new_size": 3730349,
    "order_id": 12102199,
    "new_price": 10390000000
  }
}