{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054087174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a5413224410d62dea76ab017953d387031e79f9f5ab8275119fcce860072021",
    "signature": "0x27ea48762c9d5f43498969e8ec81c78341d27a2e111b2e55b5ec2398832a50e56b3a0924286e6e9b1f7546573d8865589c6676778a847ec1d4cea040c1c66c381c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}