{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157477",
    "entityType": "User",
    "nonce": "0xf0908ed7d16aff26c7c43fca56d90cd8a9db87b28fd98618f93312a005923605",
    "signature": "0xfcbed35c649186ee1ee056debb7de2a1f202fa48d2beb261d4b41c683c149425345084d57c248ef46a77120403d9f0c498ee8573a3666c242ec3fcab56f1732d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}