{
  "manageEntity": {
    "action": "Follow",
    "entityId": "943748539",
    "entityType": "User",
    "nonce": "0xef72bfd46787924c3cf9c449d10978b3b522d759cc99a87f67eb5f89a8c34592",
    "signature": "0x42d3a3ba3fb36c6a43099ee123298a8521d0e4ecfb95bd02d3f97592e0c8bbe7598222b810fbc64c1964d87dab9511ad5b2af95e53d65527991e35042bb387db1c",
    "signer": "0x5501467AFaA7897fBBD65dE583c7E74577B92f74",
    "userId": "608591950"
  }
}