{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152450",
    "entityType": "User",
    "nonce": "0x2f0dbfb081ae0f90675402b93da8c300877ae140f27fe44ab867e7641629cbb7",
    "signature": "0xf05e445aa194ceff7b9720caeed2b7ec61dc12cc7f82222062e492ea91cd9b187700fa825c852ceb70c82eab9eef97fdae60e7ec8f3f8acb6714959a9d759f3f1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}