{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd81dd3b24023bacdbe1c80dc2ea98a4e8ba5ce40ab4a71fcaf34911c1688de2b",
    "signature": "0xbba8022ccfcc1412d20d45207e493aae8432da112574bc0bcbcd46dce27e889465fb799f6c3fc755f1b2ad1fae62b2ec07397a1a1018242fa12259e32182761a1c",
    "signer": "0x319C2aEc33e193Cf3501B6Eab988C9104f8175Ef",
    "userId": "341968537"
  }
}