{
  "manageEntity": {
    "action": "Repost",
    "entityId": "827160359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb36ecb3da9e6da300223643eec8aadea579b8d18d526c3810ce3254cb2a2111",
    "signature": "0x7751648f87e41b67206f4d19ddb3e013ebf2ad0897d63f491dbf50a818220bc54aa2ebbca2ad36ee0916e1e6c8a59923022d11a9c78f97f005dea394d7b602931c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}