{
  "manageEntity": {
    "action": "Follow",
    "entityId": "666103786",
    "entityType": "User",
    "nonce": "0xb9a2d695208aa96824b8cb0a4edfa97b6e28ec3300f3d87ede46f5fd9cf48c8c",
    "signature": "0xd3246363db9df6164b71d64ef6db2f52528b0b786ceeb20fb84732d682eaf4a92df43d8d73c29799ad043b83a4f61021bdd061839b6e533e4d4754f8203da8711b",
    "signer": "0x65dB542f2aa3d2f8e17Be4066a7D406F7A5b26a1",
    "userId": "851742313"
  }
}