{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103847",
    "entityType": "User",
    "nonce": "0xcc7bbac8eb7e6eb8a18a571c2aaa3974af249671b9fe8e4bbd6e66721907122c",
    "signature": "0xa704ab3a4f939e99e9933d4d95cf2e9be0873b2bf4ce3cd0e5070ea561bc9796774ec1a89499ef9719e0bc1d6966816a051c891264ddd39164c6c9a9d8e94e0e1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}