{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75099",
    "entityType": "User",
    "nonce": "0x9b8fe163aa9f84102503d30bf6f1b0d6332099046f4fc31359929a6b08d80a25",
    "signature": "0x45f42c4fb0eb96eb9324ada4ae44cc840a83e4ef671a5f5c6c73be846d6278c610c9dd587780405f646a1dc9e1135ed6f59042408dcc06a55a9c842a3a4f390c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}