{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbe150eb25f5c7910c37fe37759d3385badf3b709886ed51ccb991d150ddb95b1",
    "signature": "0xff1cb9901a1e2edd07a6d2d2ccd0245ef399bbcabb22e2914bede016ee6d9f084634bb4d7857fde8c122b02941df75c8bfd57afc3414e8f43f534fb80e2e472c1c",
    "signer": "0xf03E2eb658f4057Ea4255CF34BcE6009938B86f6",
    "userId": "904522318"
  }
}