{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0xaa7df92608b47d303f3919790f9128989981390f52b2dabf573514eb5fb019bf",
    "signature": "0x598b1b8c6a25c9d1ca895c683f85f86d5eac6fb6b6ab49c1c304f4be74682eab6acc64fb95e4bc481ee593084619c306a96c7d9b93df6a09d1cc86fc157263781b",
    "signer": "0xc40850178B74672DD809330aE4477a7Dc40Cda7B",
    "userId": "93814449"
  }
}