tx 0x46c6f9f9e8b7dde3eed462ffe315d8bc7e95d03c7d683e7c65bf39f4ed9ad44aCopy

payload

{
  "ModifyOrder": {
    "new_size": 193796972,
    "order_id": 72288388,
    "new_price": null
  }
}