{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100735777",
    "entityType": "User",
    "nonce": "0x233de791e323fe52f6f2a4081b450fa15bf2d5bc35a142a5662acf07052453d1",
    "signature": "0x5021b1069ee1adf0f6feb9639625b3329af722ee3ad8473089cd140599fb742b6af5eeba5529ae26646e890757a97296ec10ba0db0420d51d1471c742a0d55e01c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}