{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038992130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0682404eeda1c6e4c137619fc9c8c23b278f879a9139bc447fad409f4eb1e189",
    "signature": "0xfe9a52990b9eae4276c93d3103ac3e8f3f226f32d64f9fafab51bb76865b8f941f170be2b5f81fcd99c1432058ef3128d1a82709c3bd515be581929ad28126ed1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}