{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9e1cee254c8b0acdc6257808b4cf399c75b9ab639d52947a8f7e867af5e3ff47",
    "signature": "0xd211c291a9dbfb83f302abda7ea7070ba007f15e86c5fe2e2e8dd33d005b0e5a427efbf2ab479e54b27f330bb793c14ea55a49efe207999b36aa73bd50d6c14c1b",
    "signer": "0x3f68c4c8760ed398360Fb1dE366BCB66d2201E09",
    "userId": "817199487"
  }
}