{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa2a2e3a012eab78b08f47b64e1f7c6016506c2106bd482febf11e923ebbb1d5d",
    "signature": "0xcf2777aac74835da3cde8186f6af8012be3473cec9dab2431b9791e54b35102a5b66c8b881a4584ccacd4ab869c33e9a4eac3bd3a1c154855badbe7a169783851c",
    "signer": "0x68ce3cB584104AD4EB2c93F3A19F0E8222AE6e0c",
    "userId": "617363593"
  }
}