{
  "manageEntity": {
    "action": "Follow",
    "entityId": "456716469",
    "entityType": "User",
    "nonce": "0xb915c95027e8a368a5f1a15abaa2218261eba2986cd9e863d3f7fbd0ee8b3f36",
    "signature": "0x97dde45ee49589f57a7a58b3ad2235df6065d21ebd219f85eac8eb552e2cc2c13688a561f56efbc0261f957d15c0a3a30d8e506c12f6e1b3bb9d84b37bd9d66f1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}