{
  "manageEntity": {
    "action": "Repost",
    "entityId": "176684175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x105c0475c48c04562f5dff04c2973545dffbd72ce823580d262bedfd02c46110",
    "signature": "0x66f4c227a4dfea83cb0cfd7aecbf2923d4522f7cdffe977877c3fbc7c1fc1bfb10a0c002d12f580790cd278c17a9d947c1b2307ea6777cb416f60df8692c26ce1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}