{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0xa6adcc397614cd770462a8c50afff18035ff16909bf36d4115d7c8f9f11cf1a0",
    "signature": "0xd817ae22b1907807b55174b458656be9e1c4be1c9d68f86dd1497c197beeaba34a8f7c450188dae48c719304889e60b4066883350671127a8a4127183e1ce6b61b",
    "signer": "0x38F50a3556340c9E1365557DD31F3549c0315FB7",
    "userId": "912674314"
  }
}