{
  "manageEntity": {
    "action": "Repost",
    "entityId": "982826",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x088fba2553ea97ec6e82ff1cfad4d8b2ccc5ff5f90bc9e876e9ac80c9ae9d528",
    "signature": "0xac5a438f7c2811faeda104919d70b863f040f66db431415dad2ed9e80a60733f1d266be93e2ee9b1f7d337484f005e84d68f12d1cdfdbcfbd7fbd8ef77ca0fbd1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}