{
  "manageEntity": {
    "action": "Follow",
    "entityId": "391242",
    "entityType": "User",
    "nonce": "0xf9f03997e6a84e63df1462c6a36fd109ea45cd464e2f20977662d71d001b17de",
    "signature": "0xacd4f53b357c2a4dff28722fcf5d99e28abfb92af1330262df31cfec72a3bde855789d06f83e9c5e0c05ebad28dbcb55821f42277046aef7ecc9e8a612ce1b221b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}