{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17689",
    "entityType": "User",
    "nonce": "0x54f06ada3fd4c07607ec1e5bed64a618b87f65ba9aeb3c5c0475505ea5873c18",
    "signature": "0x5dfe41844c704660686008c4fd3e9382348e6b9145c445e9054c623a587243d80cc11f9b7e3c9c5a57c3cd58c82de4be994b3786c7047f7d72f58f0f6520028b1c",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}