{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xff3b68858dcad9ceb8e1c82cedf7efc73fa800792f35b9e7c7c52f882f554aeb",
    "signature": "0xa38852bb6b0c746cd1eb6acbcc7c36991230b6bce612b3bf87019a5479ce3ca929bf474e2a903b110f480012b0ae71879a4459bd3eeb39109f61f6115373bc6b1c",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}