{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364939343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07de91be84dd3d497f6b97c598b8b71744d57faaab92a97dd9c9b07e04ef68bf",
    "signature": "0x43c0e7d103cabfa774ed98296ffd8a5b24e4f84b866f5962617320c1de9c2dea556073b6e417f4c33e2814f53b8b9536a531682c6e5b3bcc55772c6617ccdef81c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}