{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264340955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe179301a1e9bd1efbb05601b3291d1524745cfe1cd776065645ccbf6c18f50d7",
    "signature": "0x290d98144b2d636e11f2d4f1e494f7f5908bf38277dda5de57dcf97bfbe4d7ef74d79fef39f7d66c7e898b920ccb9fd50aa9d469a28ca6ff7d84e0de65c7a0601c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}