{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1819235421",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee948b24adea14781a850c039aa34c70d1076a872ce7ee418e763e0541198a98",
    "signature": "0xb43f2464c46078d5df1c43ff26c50f990f037d5a52f12eb869e00a76d22c980b0aaf36d237022fd760bcf74b8e0e8dfe3dc3a9d9cc533e48356c0449cf6512ec1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}