{
  "manageEntity": {
    "action": "Follow",
    "entityId": "777592",
    "entityType": "User",
    "nonce": "0xc776bf3ea2c52582e1ecc60d7d147ee393b55b1df0afcf3eee57b7fe9e8b3747",
    "signature": "0x9c971f3fff1c10200c19d6c683ecbdcc1c5fef83e5288607a7c8c1570f5e0c1f1ca5b40a26f3b747639492ccdce1b178d459f7065b1f1b011e6cf20ae43f54081c",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}