tx 0x6ad0924dc061acd79f454d9fdaf993b52a8bfc5e23066d98bb9dfa7c5e2ad0acCopy

payload

{
  "ModifyOrder": {
    "new_size": 251033985,
    "order_id": 51429267,
    "new_price": 9870000000
  }
}