{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4443",
    "entityType": "User",
    "nonce": "0x6b75a42ac6b310918ef32de150dd29e201f41cf00ab92b0399ea634ee699d259",
    "signature": "0xab4459309d1f56f8604088dd91d3dd4b5d609476e4d52115edae9287391259324100b8c8f4fc7fa9b42a37146b34c190c0df419ccb68f4217621fae0e0ed35eb1c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}