{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355982862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f370f2f65c092f90908cc799c4f6c00d992a25aaf8dc2eb38be1576cff43e6a",
    "signature": "0x677192473e333bf42bff0381a521a8030eb487617015758edbd04fe54954d86d5691a6622602a96206e0bce239d53d914bf79f51e6a1be4dc56f32820be586c61c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}