{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128415",
    "entityType": "User",
    "nonce": "0x1651f74ba3e05f967a412c4612019ae75ecfaef83cf732888214d312f829915d",
    "signature": "0xda8cfb4b8cd6f053bce4db5bec66f48643ed2f3fc77e295ba6129468f71cf7a73a3953c2a234acf6f8802763458cf6d50012aa10edc630690d4d786fed883f971b",
    "signer": "0xF7DBe9b843E977E69B3b4D2f71522339fe129359",
    "userId": "624790304"
  }
}