{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x1335a9a2bc64caec588a8002383e5b701d0e1f85246b22a024cf4e3f7f646426",
    "signature": "0x15c48e6c397a21bc8351f529bac11da5c902124d115490beb66b6e29c8d7a13b6f94e6fc3724b157d7d954dfeeb45246c228be65524382b8fc3c133145a8056b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}