{
  "manageEntity": {
    "action": "Follow",
    "entityId": "520958130",
    "entityType": "User",
    "nonce": "0xcf811c647203811a4f7f42359fc1dce332b72cae31b8c20294677b57b97d8795",
    "signature": "0xb6dfdeb450818f3bcc2c27ad286a51f045ed6d67dab61452ca2e6df26e62909a4d3d8e3d66c2e8b57279373d6b6af452f684864a4919062bc116a010e4ea7f721b",
    "signer": "0xa1F606584fdE30bB7d4BE2EbeC98A5F95E4559f4",
    "userId": "786922215"
  }
}