tx 0x2974a1c84ca2eb4f0bb9a68c269f4cb4c03aed3c6132168b440820d7e22cdd45Copy

payload

{
  "ModifyOrder": {
    "new_size": 2075438139,
    "order_id": 29208590,
    "new_price": 488000000
  }
}