{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486318767",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88daa217ca18a87b36ea6e83001dc4b22e362e6d62319f4b6ce58e17dc6b28d3",
    "signature": "0x1753074f70ed74fd49b93bb221c3e29e203bcf51e3bca565557484893705fd6b335ac16b94c01fe0dca78fcbc6d65f1c909a86e7ef181eea8f053346a79999051b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}