tx 0x8c7297b9c6861a3881acc8a3a62fd7c974e9b0727277e66a3d29c56fb3d5b58aCopy

payload

{
  "ModifyOrder": {
    "new_size": 499570594,
    "order_id": 6858342,
    "new_price": 59643000000
  }
}