{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0xb26bbfb7faee9c46ea1d252a62074cd248b573a99d679ef8890c0938896e9800",
    "signature": "0x213a0aa965a9e819cd050552e9f3894959f119f57a875ad22c54001530b573d82f056cedc7feee6885b9af9161eaa1eaee08168c31d54341ecae3628113f72cb1b",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}