{
  "manageEntity": {
    "action": "Follow",
    "entityId": "322644",
    "entityType": "User",
    "nonce": "0xe094263344cea6d69316f8288d3d79d492a4ca872ca551faafa76efb4caca431",
    "signature": "0x3acaee52f5e3d0218756bb8befab94b13190c54987747a287908e4870fee705d2869dff6e5a5b3d59d9f55cf9ef1b29dfb5cd939c305460b9e4ec7aea341ff7f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}