{
  "manageEntity": {
    "action": "Repost",
    "entityId": "549946727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccb2c84509859b6fd9ffcc72dc582eeb3d7c5a28250e1af3276b30ed0dedb6a7",
    "signature": "0x1e08158c6b3e3df0dd0543796f7450fa1a0fd1a031a0c55be22d8cf8e53ec1312d7b838c8c15a43d2dd353b6ae4d4189958e1fbd7654d1fa9ab2f711e55405eb1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}