{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x1bbeead394de83e8a0fbc6a669755effa6b750d838c3d90248c32454a159c1d3",
    "signature": "0x7f05bb39b9723cd55f4f54f04050d4e7b52de496105987d241baedc23a8b05952efe7585b9beeb59be03dba1ca87078059a46b5072360a38cbc6a87e9f3c81d21c",
    "signer": "0xDA5EF39662B4ef70B52C25F33b5637165C93DE3c",
    "userId": "479039338"
  }
}