{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532802884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6a7ba41cdc49e7683df448ea349622dcda9ede67bb3eccccf8dedfd2381f07a",
    "signature": "0x71d18989fc24df1ba1be6d3e02b54aa77b445d1fef665971ce926ddf28cc37bb2abfd73373d8f7f4f1ebc0137be729854a12b91205c2f995e892a6d2289ad93d1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}