{
  "manageEntity": {
    "action": "Follow",
    "entityId": "322923319",
    "entityType": "User",
    "nonce": "0x8552b99ed3ac81abc1d76cf00167db2a865c58cbddf3ce3fb2cbdefa0a9c69e4",
    "signature": "0xa5450ff17bc96b942e90dc80eb065dab26983dce4b9545933677d111e68a5f1374ce5b53bdf07259c924b57fb60b6c47c2d6d6071583017a5d6fe7d12e8d4be11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}