{
  "manageEntity": {
    "action": "Follow",
    "entityId": "809803",
    "entityType": "User",
    "nonce": "0x99cc0c32f178d893a961719d497f37a9e7df0c59cc15efc9b7e62cef86b692f2",
    "signature": "0x33c2b49f6a8fbe4bf2d3b354221a023bdde9be231380b4696c20b096cb4c8a746442295c83f856c407ba6548e34ae22d6262f02e51a80b8736b396b111f129401b",
    "signer": "0x73C69e0c0a50f0E228106C863e362C350a86Af87",
    "userId": "190031"
  }
}