{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1635847414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa23d6317d65598d5e16f6a3551255c877fc3b4c926d596ee211f9e1be84358f",
    "signature": "0xdd5d97b6cc280da33162019c471470e2477ce67761c242743aba54394b02d0c0029c4bef868a4a658915c7e8cf7203b89fb918fd14bad2ff77b46ec1a361ba8d1b",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}