curl --request GET \
  --url http://localhost:3001/claimed-stacks/claimed_stacks/nodes/{node_id}

[
  {
    "already_attested_nodes": "<string>",
    "committed_stack_proofs": [
      1
    ],
    "dispute_settled_at_epoch": 123,
    "is_claimed": true,
    "is_in_dispute": true,
    "num_claimed_compute_units": 123,
    "requested_attestation_nodes": "<string>",
    "selected_node_id": 123,
    "stack_merkle_leaves": [
      1
    ],
    "stack_small_id": 123,
    "user_refund_amount": 123
  }
]