{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297098741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b9f7dc43a00d5abede17f216a8487437bbf49977f5a71dc84cb13f58ffe09f1",
    "signature": "0x172a5b6eb59f875a2388171f9ce03a43abcb491ef92568a8271145b660c13096557ad679a2a238ab0dee112f3999f0b638bbf70fcdde65eea7fd3c5972cc76d21c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}