{
  "manageEntity": {
    "action": "Follow",
    "entityId": "158838064",
    "entityType": "User",
    "nonce": "0xa416c7492b5ee21616499c3935245c1c13a25373eb7fdb30e733bb03c0eeed22",
    "signature": "0x1b496893a57c30d53250e5e2db16e5c279c8e88489dfd9cc546e5b144b03377775ae86ac4e6af030e4a3902f531fe24ad09125bd7bd86469a5ae160fd4f961531c",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}