{
  "manageEntity": {
    "action": "Follow",
    "entityId": "72570",
    "entityType": "User",
    "nonce": "0xef1a103af06dca52bf2bd76dbd6c0688362482e058ebe8c64653cd3ed9237198",
    "signature": "0xc4e123eabf1407b82c5ddcc605a867ed177eaf8ffb40211b6cdd3f9f56770e7a055269725ba938b33ea6d4fb1831c739f8788bac14b7ab492d4fd21503ddaa651c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}