{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xca83aa1e8ec4503a79027143bdb21db1bcffb7b8d02f7a47000e475efaaf7901",
    "signature": "0xbc81b6397f3abbb54870074382dcf9a83b4088c0d4b9ba02607013527b5793d005246e8a69fb104b359fce15045ef93f30c4689f54bd5beb0f70cd8c2cf9d28d1c",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}