{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566814998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e44c79e9e144113ad38f2c2f34d0b8433131c0b61e566db29ac973d2f289785",
    "signature": "0x965a4f93c973ac6d64c512ddb217a71ce5f082f9cad10c18ebb4b8e98f9805de36539bd86b4c11191c327daf25cbca322d5499c654b422ddca9f07240c0017281c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}