{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67d66071ce6663672394b85333ec999e60d756db364c840218e5f302a3d7563d",
    "signature": "0x3ecd9bc4bb7f127b80a96e138eb9e3200aeab2772e1a90ccede1e33334c531f30ce2dfc0fad37555bac7fed8b932b5fd8d7b2b8bf2ce6450ab5166cde3ede0b11b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}