{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0x9c81dfbfe621bce02f85dc27d9f832bc268de9848599377040121e638c17e7d2",
    "signature": "0x07ea544969cd2511b887ec70b0feb56e5c12a2e9822bc69e7354e083909e77481cb2ce18106dc1426491746da2001c2ec4c63c9c11c5dfa84fc4f5121ddb3f391b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}