{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1974028902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e5858117780d4b25e209a8b0f633a3be51d64f518634de9788669234ad349ac",
    "signature": "0xa5be2ea0ce3f4c124f58949d58f6a014bd3c16e10f6deb8c7f525de674c0fb5a1a301e54865977f88be61d05098b1a963ec22abba07f66849628c4b24d88e4271c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}