tx 0x88c7a7f2de9cb1acea069e6fa175e3c0c6143d3a4a01a5b2c60b3fb38a778e7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 919971608,
    "order_id": 58645964,
    "new_price": null
  }
}