{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1355746076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2e119b0dd96645038a5dd1f33a0ac264aa8ed3cfca77ff068cc751684c5846b",
    "signature": "0x6f717d7162f82a9816c07d5e4d63a96e340e1b23be6bf221621c0d1c9b28f58d6770bf7439d82b61ecab4fd5c32df72af7e271fcd5e04fe0ad2ca340649da2331b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}