tx 0xbf39b2c7616e4cae005bfb7c6d6a39e975f36b88dd73acdf5ac2c99b4b5a0496Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1807730,
    "new_price": 29861000000
  }
}