tx 0xb7a21a3a8c8265372ee2fece0972f0d39d26a5d1ac87e62d57d77b0bffa64f39Copy

payload

{
  "ModifyOrder": {
    "new_size": 122230814444,
    "order_id": 431280035,
    "new_price": 524000000
  }
}