{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaf194409cc690e69173c0f2dbc7908595685ea8c035b4bb8ce93e5bd295c3cf1",
    "signature": "0x3c9817e82b05113a35ff9b1942f7f5f8e6ae833760676a790982cabe8d3e8d89007bc2a908e2df589abdebc662f74819d43c2b70b079b05d41d2983bb78e71f11b",
    "signer": "0xb01c5940A767EA1A89Fdf69996402FA78af1FB7b",
    "userId": "33372888"
  }
}