{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x48b218a1b1893df17e84bb98423f3341403c89bd8dacd0fc3fe066a6d18b3bfb",
    "signature": "0xe1124ce24eada9117c6532bccb4bc892b3e88ab73052bd40ad41c511ae74bcf704d42311cb92e3029e7e8da26bbe62c5e52e71840f5b54695d16aa2f7b3959871c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}