{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x3968f3fe7ddf78e446b872e26013d9067e81049a6a6e2bf97eac99fa68cdc0f6",
    "signature": "0xc2b9cc6f73293548d9e695a8667a764e3cb4dcf46b02f5356d55b50ba14c448e3a25f03b78250f922f99e6a05c6e0bafdbdbdc46e794b3456536859832589ccb1b",
    "signer": "0xe4C0C440180A628EAF39D8c3fE4aEDBE2CE45aB4",
    "userId": "754624586"
  }
}