{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408686594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4aeb79cf1b628fdba602fd633e915e1ee14bac7b935509345e50cf00f6530d6c",
    "signature": "0x54e033486a6d20d57141c081fd44bc962d1d2e2f63b224a8669b37137467083b0ac35b7457c1f2aa7a4c5fceb46a2fbabd3c4483647d7b3ad0e25051f24944a51b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}