{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307951199",
    "entityType": "User",
    "nonce": "0x0aa2453dcece2e88878de0060362a7c5374469002d02c28f5702440839a5305e",
    "signature": "0x4d4d201cfd03c9b67718fe8846a41fbc05ae060204542687b4919598423f4a7e3abc20b255376e5767bf158146c349ff44f0a214b9ef29be05b07f7600c5fd871c",
    "signer": "0x443e60705Bb4473f37a5c0f34e9E1DDc452B4197",
    "userId": "532926441"
  }
}