{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd16016912a93038f13379e2617838b862bd1eed6358bbd67d3bee4812790be8d",
    "signature": "0x39885e8fe3e2691bfacd0e253b2bc5f766c0e8c753e30dacc5400adc837500593275d42cf1d6c94489d768faa5bea9dc37d39658dbaab1ec467e070e5126f0c31b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}