{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54432",
    "entityType": "User",
    "nonce": "0x89f718b5e67389509a700427a54bdf7382522e7b182b6e0f821de2463d7976ca",
    "signature": "0x7f32cc70afcaedc981cbb62a367348e279743e0608edea6bdf0d71d747c722c1515de136b7a931e0a399c5661ddd2a3dbc51936248af9e40bba56aaa254d7de01b",
    "signer": "0x4Ff77Da6D5C7286ea15F7F94FdCC04a641dE9a27",
    "userId": "512734349"
  }
}