{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa02375953d7421c68d82a4a939065333bdd40c6947d9b09698d40eab56e7b6f6",
    "signature": "0xf22d75e53d18fc5eb1873d03cf9d8656a71e8c312d3014b25bb85862351e52a163ac3e251744df82a426bde390dfdb0b4a04c88bcc6e46ef626eee4883b9150f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}