{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75e854d13198626218afc0ccaaaf9d48cafe919e98bfa100b96da4b784cda704",
    "signature": "0xa603be78bbc5c03b83d3e9df7d90ed4d2d30077559203b07f0727e9fabd7ee164e03d338834e9302b88459be30a6556899de931d10b6d78ba157e4b81ac504541c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}