{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15642",
    "entityType": "User",
    "nonce": "0x86acade9c3e0e8dbe4aa71e4e30c916ebf134267038e066523fe3fac5c67a312",
    "signature": "0x78d15a61a3bf2ad425cd38ef13fad628ecf2e2f70a17a3b577e726e4c576977a08f4a6469c27713f2f1c78f788bcd4a2e8588f192a39f9b96204f1ca65a1757c1b",
    "signer": "0xe23f94433EED8958AAF9868141BA976B8fffb969",
    "userId": "307915745"
  }
}