{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1813065407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42394bc02807d46fe225cc0c27078c5b0d78421db698f202cd8203063683ea82",
    "signature": "0x71ff9a2b33146317e1d2de1249094b6b9665a95a3e11a5a76d32a6114a85a7d120e0cd30e2c25faf005bec5aefd420b7eed8e49d72a882551540ac301844433b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}