{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xdb6f9e74030e66766de151ba7cc24be17b408362a526aab5c33503e3ea581cf6",
    "signature": "0xc980e5502a76acf04df3fda01f22d369f55626cfd1c4c91d6826caf99b72e4655be24b09c31842819c1ae5935818240e7c951aba7d6486ebc87163e9b939eb421b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}