{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5568",
    "entityType": "User",
    "nonce": "0x919d10274335b18e2c624fd2c47349d2db6aeeab612aa37bfc3eac4894ccddbc",
    "signature": "0xd9c1642d3cfb76b21857483e01e6dace32b3c978fcdb6b840fae0bcf9a4321257ed4d682e2eb974b60c39b873aed25ac8c7a9315c8cba9f139f73b8f8b38f5c31c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}