{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403068379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f35cf6d3a4213dec4d0bf477f6d3142a77f68fa473041cb6a5a56e9f3142aab",
    "signature": "0xcbbcad51150cb85583853c95d9096ab8c07be532291b1b5f08f72870fcc1bff60d804b5b884fdbac1bfd138ad14de4b33ac40528e4a8a08d5337d63f4c4c667a1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}