tx 0x3fda876afd1b9394d787ff3734b9f293e4d5d82dcc670ca07bcf8f1c52bbbd61Copy

payload

{
  "ModifyOrder": {
    "new_size": 2291997123,
    "order_id": 434134550,
    "new_price": 68872000000
  }
}