{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "151038",
    "entityType": "User",
    "nonce": "0x6c46d30e2f239b4332e1a26f83db31b91e34b81d686607b5e94e47b0f252047d",
    "signature": "0x4bd167d9fb8543143b8d4d99e2984ef32d4523b7e49530459330bcc7f51051895d8be5c0c3e8e9fc1c9a01331eddaeacd18edbcf68e93abb95bf598e8fa1e8df1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}