{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12220",
    "entityType": "User",
    "nonce": "0x315cec47dea27d79f1da3a45eeece81e2e963123ee85a9afe29b70f12d903cd2",
    "signature": "0xfb4a55ddeee6874354f9cb299cfc2cc84063e8aa92f89b75936c105af8f6596c1f9ceb3948c4411f6787759f0bf46ddd4b13d734078c644c8ed1a98f49a713af1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}