{
  "manageEntity": {
    "action": "Follow",
    "entityId": "107618708",
    "entityType": "User",
    "nonce": "0x89ca1779511910299b2c08cfaea7465813c05a79027229a392522bb9efc12b42",
    "signature": "0x0045089f3c5c2131e8ee974771c903cae0b8261e4d634f1d266d7d61d05d0eb6065bdc3418932cc123e6a58944f3b978a576692dc14054e4c646dc8b87c5aa0c1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}