{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x741ea051218982f9b1b89eee9ad3d006942c10c982b8dc95eddee5f2b1f7cfec",
    "signature": "0x844e94a3692d18d3825806102aab58792de2e26f344cbe40c8de52a6c91c178e3d308a4aecf61b544ff8a5ec8d142e52b4ec154a62f4377435767fbeea7f74f71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}