{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b4d008e50232d9ca06f5bf16b315110d0d0ec548c8957089da0e8f07dad7e2b",
    "signature": "0xca45d94910ce2cf317a97e34f21b8260c6f1699a4889bedee377b93b36f6d3ce73d2c8f067cbdc1217d187f28f44edfff35a2ec4df814cd69292fc2a1ea474ff1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}