{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752389",
    "entityType": "User",
    "nonce": "0x618647f3af7d7d751d6c4db0f04f3e0b212e62ef48df162153e23b638ff794fb",
    "signature": "0x71879a3d3465b44e4e9a5877392339306685cdad61b6c9d035173d03ffc78aeb4a6ef1cec60bad1dd912fdbd21b8ef3b2610ccf258b0cdf2b824d250329078c71b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}