{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122528972",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc601d835b5edbe8996c692b9b512e33e8a2effd964be51ea561493850a96e9a4",
    "signature": "0x9788c0562c6c7da3c9ddd033d8a1ac083334a3af29beaeb20b4d242f65509a2023220dfb077bb9d415d7d68116d1e3ca525dbcd8ee4dfa625551e2b5db1f00821c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}