{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1076636266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6507a6b9379766bff6d310f3664783c0fcd9736808d7e4ddd9b999604983b8e7",
    "signature": "0xd4822831fa36b4cb6a935800a62a00f4ddc81f7c192fc7feb059bbc6effa40de06c289d545cf9d94eaf2eec1d92b81c04c3626a489e0d9a10b9ff88a84d413111b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}