tx 0xfd74322b1b7d982ce4f7b72a7d534b52b8b5540e9df4d62a1d56c60e1f0986eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 15506773547,
    "order_id": 19137907,
    "new_price": null
  }
}