tx 0x1a4ac0341d6cf0d5b432bb6ce54c49ef7d8cb4d2c4aab8bba6b1a743b4c12bddCopy

payload

{
  "ModifyOrder": {
    "new_size": 53781877,
    "order_id": 14409778,
    "new_price": null
  }
}