{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100",
    "entityType": "User",
    "nonce": "0x6a9a0e617a3f0c8c70751ee33eec5206c341ada66b74b978c5237a13e0e20902",
    "signature": "0xf21b2c50efbdd6393bd3d50f003ef5c95e5ccf0f901ca31ceaecc129ba55bc6617190198ec732ea448b2c0a9285d3e8425204f54096475b16c9e16f7bb9b66141c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}