{
  "manageEntity": {
    "action": "Follow",
    "entityId": "828616004",
    "entityType": "User",
    "nonce": "0x97a619c7f89356a8d72fe7e38acd644689103a7b2cf80114c3c9258ff121013c",
    "signature": "0xa0d70d5572b4c3cd98217316d6458dadf2127cdb8bb7b0cd48faeb032b0136af388c35fab765e18368373044325c0d85dd87cb28c7846833784f9599b61fb7881c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}