{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1908775148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x205ee910cc718063fca135f0d7ea992a9c6d94567b437273ff8d3e752d8eac0f",
    "signature": "0x6c44a46ff1c3d8208ccdac283a71534d086d8cf8471740e77cc611963de42457469ffbcbd5ea78eecb869e427a526ff20be081c2435bf526d297aa97b8dc54421b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}