{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xec2ea22bd8cf697ee5df71d5bad6bca13ea5e9c93405ca10ab20bb5d4fbdc51e",
    "signature": "0x4de4b2bc9569bf3cf0648c395af543175b43b3e89bda8decf7a14f67f9f40a103758b5763265e6c7d099b9c7b226b8dd66bb576affe73502c222845e7468f80f1b",
    "signer": "0x4b1189bC8Aee2eb6CeD0578e2f69157Ae9DeC090",
    "userId": "67696412"
  }
}