{
  "manageEntity": {
    "action": "Repost",
    "entityId": "311118875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5382bb610bc4c0d4ea71662f290e776b38000358dc14c97f4d28dffe91daa49f",
    "signature": "0x60c1b200ad8d8dd913916e0cd98d78a3f25ff6bc30ace8d559dea32bc311d1456126c81cfaaf84c70bbd6164eb8ea6c8c2a2eae3473aa20940643b64bb1dbb221c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}