{
  "manageEntity": {
    "action": "Follow",
    "entityId": "911290367",
    "entityType": "User",
    "nonce": "0xc891bde275dbf5f3e122e8fd6336c403a98f8e74c9f12f049ac6fc664afd1eae",
    "signature": "0x51e9be983a35fcb5f1df42f97670624ef6ee1d65369b46dbf95410b4c186683b307fcc30a04728999d1f51b179243cc02fb0cf61f76cf96521ac96f842c14b741c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}