{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54120",
    "entityType": "User",
    "nonce": "0xe85239dcb645d832c219c9251e5a5fcf1b98c10640251dd578603fffab9ce04a",
    "signature": "0x5a4a0c607b652238466303f339f241da0cf55e22ddbbcbb29c645d2b55e42b6560e19da3b5302493a060287ffd4678910209f1f8f0a3f638a35dcf0d7144b4581b",
    "signer": "0xb7C7a8D9d12EBd1Cd438cB065E97280E6D7e912A",
    "userId": "984691913"
  }
}