tx 0xc34d6bf08bc6712e987ab886b7474ef663be71f5cd4a4b8ca2aa8f9801f38f5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 307936833,
    "order_id": 9001144,
    "new_price": 59362000000
  }
}