{
  "manageEntity": {
    "action": "Follow",
    "entityId": "168269221",
    "entityType": "User",
    "nonce": "0x0243d115643446212a9293f5ec247957d9768e26f6c3dc4a69382ae79389a66b",
    "signature": "0x90355e64fa7a454e859c0637a7a266d5cb864f8c9b859547703971f5b64b6ecd6ba8e2ed3335a2c47228346323d73ab824b27202ec5c5435bbb6ee38504b916f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}