{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038992130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39498a89f29b7a96a0675f8480cdead4cdc97f73995077edab7b6f75a8d9fdee",
    "signature": "0xbf802efe8f55a73a790a149d2f37c33b50a6060af35a37e05741ef1532da2810481aabd8aa8f901ad72e1918e0cd2969cdddf8b6a8eba02aefe45c470d32ab6c1c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}