{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x8c0598259e91d5300e7eb5017ae1d48db73457d0200f9b43bcb4afabc91bebdc",
    "signature": "0x343193651e072244cea835945b433ab1177cbcf24ffdb3803e72b4214c9516ae183b57c3359b3353c3263590c5698576913e4a5dd297e6b3f9114be66e1f61cc1c",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}