{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849737890",
    "entityType": "User",
    "nonce": "0x3b1636f731f195c7e2c5a71f5d32f0963b7f0a1bf67ba0dea1a60e2b86569724",
    "signature": "0x609fd1f9f1d1644f6f4b1c3d8f5d922d7ff821761b0e49eb4787bc577e3909c83cb34bdbe10ad6a877b7cae4a84fc433feb329ef8f801c94c5162272c0d8d6001b",
    "signer": "0x4a4E686a6442e2Fc2495a7d4363B25c583Ea3c3a",
    "userId": "34815"
  }
}