{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1140114553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x425f42b270ecb755462e768b722272fcd78aaeaf280eb49657146e62105a2733",
    "signature": "0x6576086a59cea10c54c82dd6e03b93c2670c68aa379df6fdfbe6f7e79717dc3052ca75cccb884c8a0d43a80e05cd478c18832b0c66326b47e2050f7edf9df8451c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}