tx 0x14f2b11bde5def4a1f0d9743cc05a8955f3e69e9d6cf1f387e1f3ea3a251e14aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1947803,
    "order_id": 37593009,
    "new_price": null
  }
}