{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4322",
    "entityType": "User",
    "nonce": "0x011440a8f8133cbfa2f0bc8889bc62fb515b104db33f726520053792be3bd4e9",
    "signature": "0xb0967e99bd781f74c5bbf41659a2243dbd66f4a6515875a9d86aae29ffc588df6b53eaa41ae125e2100f370fd8db93029c0a12795723e71f9d0ff7cf1670bc3d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}