{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7aa369330d79d890bbecae9345752d0596bfb7ca02a09e234560a6e91fd98509",
    "signature": "0xa18c4dd9f1dd3cbcb5c188e90d160816c98a7d6d20ec0683ca0173acdea414483b8a170110fce7f909ea9589d1393611fb4301ae7beb90a263bc6c3a2d9f3e991c",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}