tx 0x7b5a394b1b6a8ccc02cfe137215dd8b8eeeb8514a1e3b270c41cfc6b7dec7b9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1116046,
    "order_id": 11442663,
    "new_price": null
  }
}