{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0x03542d35bf76f95d209494b5558f48aaa3ac6ca9927471ef87a93023de5d151e",
    "signature": "0x58927a51494fce24ad46b72cac181ecfb0fe9176729ea8a3353b9b08fd6cd92a75d7c9af0c1f9c249a6e85940643b324eaa2b8d0c695a92ec1e4d857e17330e41c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}