tx 0x3b0c9f0654e0062dcbd0eae3e9fca5a45b84e51abe1e9617cdc4657b020caa6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 445691310,
    "order_id": 1830413,
    "new_price": null
  }
}