tx 0x457bff5f53b3b39e105d2bdfe4b26e8a7252fb8c42b7cf3d31a9d77a5f2d86b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 213021958,
    "order_id": 65498497,
    "new_price": 10552000000
  }
}