{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1843396014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b4d5a1b2e301674e7d6485cc75232d46840fd5814c579b8859cf51b7712f5d0",
    "signature": "0x967b4f8f3925e46a37e84cfe238be21ab2cc6eff07b1272e6a6adb2555fed6a778470174fc3f9582059c84ded6efb10568d905347983e88e8d8daee016f5315f1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}