{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75322",
    "entityType": "User",
    "nonce": "0xf9efc819ae48141e781b9102f4813d8e57ccbf37a636e7d4aae32736dc79f0ab",
    "signature": "0x28adeca2d119aa12b291911bcc9687fd317bbe9117caa8c678c59e99ad761ed316f8412e4e9048271e85fd3a72239b654ece21ac438851d2fd68867554e3a99a1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}