{
  "manageEntity": {
    "action": "Follow",
    "entityId": "11619",
    "entityType": "User",
    "nonce": "0x5c41d2263c2688f52716b44c9a7acc306f5bdb4e296a5e7293e260fc65652073",
    "signature": "0x72c26606d81fc2297fa62abdadabe99e80fa1d702baa734dfdb77a9196a3913c0da6eca7ca6f01f5d31788bc997f4ed01932547f2322f245b6817564a54f96991b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}