{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x64ed063a5acc93abfbf534b4e80befb722a4d65442f216c7a2537673cb8844dc",
    "signature": "0x939c97bb66d75f8650df84300ba3e5c6a618ad4540a430d0465b14687de5afe159b50395631012b6b25888846233d277528efe88821ed9baa4dbad9dbc1a7e4e1c",
    "signer": "0xa568e0f808c5B9E7C3aBf719dfA04751be8A94CD",
    "userId": "545790265"
  }
}