{
  "manageEntity": {
    "action": "Follow",
    "entityId": "713773",
    "entityType": "User",
    "nonce": "0xcaf4c7331a8e3ff93e9a47566edae0f94ad7b0b099a779ad0e39eca6ea1a41e4",
    "signature": "0x3502f9d849bfef7d197cc08bbb27f76501b4346b4d351f516a81e2d831d059956239beb4fa71a5c96b133cf3609e062a711833be10d107c9c4bdd72fe1fb53101b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}