{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xfe847fba43ae493e87bbd9b0a595565b4d030a3f52b36f1f1e467e3a376262ac",
    "signature": "0xb6a3f8c1af17174856839d509ca9b4a5536e92f5edcbe08c1f32bc72482835bc19f07babdca698f6636126ec26a7038a3c98480f8cf7ae225aa389239a5a0d321b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}