tx 0x99398c22a28a5f43a2889c4c2e3dd86a17d7a3ca9d4b6a3d0448b413554a2b60Copy

payload

{
  "ModifyOrder": {
    "new_size": 612479599,
    "order_id": 31965739,
    "new_price": null
  }
}