{
  "manageEntity": {
    "action": "Follow",
    "entityId": "218620",
    "entityType": "User",
    "nonce": "0x0cb009e5072c152623445f105307ffdb14202e00ac424d6612a9cac337288b73",
    "signature": "0xac05660e7cc3d86fd893ef7d3f38df973ddda849251895a74e95ce4c4a2fbe54166d21577566008047e26d9323d231ef499fe7277b6590e606c3f771513a0bee1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}