{
  "manageEntity": {
    "action": "Follow",
    "entityId": "423",
    "entityType": "User",
    "nonce": "0xef853a2ea1cddee7f85221caedccdd4fb5696dc37e06547b76c997669a1a5e32",
    "signature": "0x7a1278d2cd54a7f0bf4445c123d266606d256b3c98a7228ab53b2ce38a8553567fc41349b8bd8191cafcc268ef17331a1deb86638b4b213780a1a734b1ec545b1b",
    "signer": "0xC965eCf215DC75172bD11e8E1dbE76EDd838886e",
    "userId": "260849"
  }
}