{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82127301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04bc70ed40aafdc772ecf1744bec0a48153276c4fab8e0ea1f250dea7a663422",
    "signature": "0x02b0fb13fc778f2dfa1c81c06a98d245cce2faa984466f6a2c979e95ca21dd0e2e454c795fbc70298c127f7175729a406b589594133f6e84b932a7c355ce246a1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}