{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5a1e6ad58ffe74a3f61ce0b4cc97ead00eea2e945b5f17d8f977ad3297ccab8",
    "signature": "0x680df9ea55f3bde1b26d227cead4d57022db1cca0b1d443308c25bec89f197713be3d1816b35fcabadd653938bd5fea91d020fa3c37bece68ca8ae872c6cd5dd1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}