{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc9221466cef50edd398d812c5fa46d742f51f39b5898f4f722f1453053751b4e",
    "signature": "0x752992282af6485178d142109f964aa933c99922f7506883c38e7389a9cde57b768297865e135acd6a9c96065c8128eb49b8164d6626956e60ea8dab98344e2e1b",
    "signer": "0x2a636a7c05b8985733Eb0B0cdF93b346069F901F",
    "userId": "743586689"
  }
}