tx 0x50975007bd1c8b7e9c9b9c93c72f4beaea1d8d1b6fb4cafd4d0fe6eca1bac229Copy

payload

{
  "ModifyOrder": {
    "new_size": 6521833,
    "order_id": 58769857,
    "new_price": null
  }
}