tx 0x1d470c3d8d2e74c7a4f4ebebb5d73dc14990235b5f5a7f50ef097ebe9a5c75dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 43861295,
    "order_id": 8120395,
    "new_price": null
  }
}