{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd618aeefeeb112d2bd9837f2ca6e635d95e687fcc123c4b3613bff96af41a6b7",
    "signature": "0xfc7aa6433dc12a8f3cfbf80e3761ddb8bb48c6104699b074465b134e2ab0966c545514177b09e029b241304acd18de010654d6746db88e9d337bbed6bdb2caef1c",
    "signer": "0xC1cf18E7962F1B2641601386734817c6F66Ad50F",
    "userId": "44823526"
  }
}