{
  "manageEntity": {
    "action": "Follow",
    "entityId": "488430169",
    "entityType": "User",
    "nonce": "0x1244560a651a2c9f9aaea82fbe135a5dd4fd83b256e01e30a057905dac67d511",
    "signature": "0xf83b383f2108844c747eee87605ae50a88bb0cfddc7edd88f7aa958f4d05cf644d9e43040e00a6badef03cef18e05288c2e28558d490083de14a0294c938f8d41c",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
    "userId": "97654"
  }
}