{
  "manageEntity": {
    "action": "Follow",
    "entityId": "494269",
    "entityType": "User",
    "nonce": "0x4883574c6999982ac29e496bda8f92d15e69ff42a1d5a4cd85e13d2384d50f40",
    "signature": "0x8ff08c4103b9dc411594382c5d40b0824b8d508f66264f43a0c619358a790fa66937272e3aa56d53974e083686801590895ac8e3dc22fc7df23f4ad0c2b2bae51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}