{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149566028",
    "entityType": "User",
    "nonce": "0xbdbd55b883ae93d5d4aba2c017f89c29aa149adcd330954d6227d4923ded95a7",
    "signature": "0xff5b568a407549510bfa7175143574669db907e03f6c315ab9fe9078ec965c3d513095395adee2f2a1d9b7abd2544b3716c1b004438314a670cca0f2246fed761c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}