{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0x0b8cd84782825cc212cd68c8d567bf8ea1ec650cc38901ec355fd8a4c1722082",
    "signature": "0x39f3cc0a9635e71bf1a6065b3efeccc41a005d9a9adff707e574ba1db0edeb5232511366de863c6b38595ef808ea2e4fb0a3855b903a5e31c3b5652a2b857a8a1c",
    "signer": "0x29ab40Cf9CCC43E585985Eb74338824e71FC7FAD",
    "userId": "164496369"
  }
}