tx 0x83e841e9ecd2ed3bff31f3d3e737df4a97b1e4f6d07ae3c8dc487c3cde60d0c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 2151816389,
    "order_id": 1771722,
    "new_price": null
  }
}