{
  "manageEntity": {
    "action": "Follow",
    "entityId": "374637",
    "entityType": "User",
    "nonce": "0x8925c9fb5655fced6fc103376a872410d139cb9e989214de6a4d394780e157b8",
    "signature": "0x971539a3d26359f586096ef28c0ed029ec4edbdbbecffbaa077dba0817e2e5f71d100fe5f6dbe9091dd362a15206882f73de805241ad2ec9588cffa5724453231c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}