tx 0x69f46c2afedbfadb3b34cefb4d7bd7c3ccac1f4c6983c52bfdcf049d78c5aa71Copy

payload

{
  "ModifyOrder": {
    "new_size": 13133553,
    "order_id": 38423302,
    "new_price": null
  }
}