{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40140",
    "entityType": "User",
    "nonce": "0x9b8b12edad314d0a6b65381c0c808e48a70ecd83557b678525f744e51c9d2905",
    "signature": "0xf594e0a250dbaeb84cf272ddf765ee3314ebe5fb5681a3e2e70cb2f757e73fdf06ae7ddb5412487475609c7548d8f3488168e93a5f25e0a563cd9d0b8e1cca391b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}