{
  "manageEntity": {
    "action": "Follow",
    "entityId": "140302",
    "entityType": "User",
    "nonce": "0xd3f2fa9983d5d277bfd5eaee8b0fac60e4462a7823c5145d18f05a307c591ad8",
    "signature": "0x847ed18efe4900abe104be0d443998271f95bfbce98519f93f351902c27e676f559d26d3fdf52f0c027e617d72b0300ed82cd886fba96c1944b4b746236a7eae1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}