tx 0xb817bc105aaf71bcfb20a163e8758c1c3c0c777eec2c20ce0fe378bb96b4c00fCopy

payload

{
  "ModifyOrder": {
    "new_size": 71355774,
    "order_id": 8162068,
    "new_price": 29489000000
  }
}