{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1484692926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7d8fc7bd0e9024ea9638d8532f97aba812d3dee02517017d8c93a086f53dc42",
    "signature": "0x676c3b0b750ad57e47526043d6612e7953ad7034386f6d45f98d3db230dcac691b942978110a5cbfdd37fcaf82b35eb1400ef57b1ce9fdfae7955b9e5ef69a501b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}