{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304900",
    "entityType": "User",
    "nonce": "0x3754ead935685ad2854cdcc85b59dca59149c7f1e0bdf712526ae91b1b4272cf",
    "signature": "0x0e4bdecf5ae0c4a8d738a603cc43075675d92265fe1fb942a136e36c1e2315a265f3b451d8b7a1c617f487a146c142515888be5cd94dba3377db922a1fadf03f1b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}