{
  "manageEntity": {
    "action": "Repost",
    "entityId": "769969767",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32a6526b549be866c9da21b45f5491b06133d008b50754a4c2c343ab12f6edfc",
    "signature": "0x4b4970e6c72310184ea72d2560b95cc236b689560ff64cee545db678b24f3cd77d96ca9ef61adec999ab834802aec4cd16dcc8062709f295893ef280cec88fe51c",
    "signer": "0x849938DF063059EbF6d907f55E72C083347C9343",
    "userId": "796529120"
  }
}