{
  "manageEntity": {
    "action": "Repost",
    "entityId": "373060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30c22b9bff47defccda31aea6a4a43ef4ce0447eccb534ad965c207d8d08b71f",
    "signature": "0xa858580da80627b0776e9c773619e8bf76e11e1aac19b18bed26057faf26ff5262a0052ee273af94deb82d0680373fdb06676cb46b47ebf1e204ce47f0bed81e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}