{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0x3de774a9f1603a38c791f0d1ba55f2856fe9e32cef62cf7cf094374b30d4681b",
    "signature": "0xcc27a96db0ff2e8ed59528129c70890dad9d1eee4103b67cef561424de7c623a5aa0be0c3c6ebc4c2a2bc4017f64af11e7eb6c8cde47b19e5460e815793b415d1b",
    "signer": "0x21370B7a703524cC2941323C2c960224021F8D56",
    "userId": "986168993"
  }
}