tx 0x9d4e57b97d4acb7f1d70e79a314c8cbf7eb038e4bcf2707e0f7165d5b72e8b9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 49598605,
    "order_id": 14661489,
    "new_price": null
  }
}