{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9292400a2e445fefdef58f7cbb6929a679ee1e8b7588caadcf4c9364a3316306",
    "signature": "0xf94085f9df7c2dec4985eddc85090cea13667f771e80a1548bbaa1efa0b481db52647fd3191971deec12f071d2f5507c56c7b24684108bbd2c92cebed9192fd41b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}