{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0xa2747e1af5d8e6c63c0a2d6bfcc43edb6c04291e445c2f664dc1597e5e1e6ddf",
    "signature": "0x8b446e12f69eaba83346cf15a74e7862fc2cb02f3ac443286895dd50c7ac2066214ef715e38d25eafad93ab6ec515376266d0dd9f6cba83a7ea61e4dbd6ac8b71b",
    "signer": "0x3252C4c7Ace8872bFf0E36771692c80c2E8eD894",
    "userId": "28229481"
  }
}