{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "57871",
    "entityType": "User",
    "nonce": "0xc1e58b3e407817474782bb4b46a4d3f8b7c538bae36c91cc1b61dff42434feb5",
    "signature": "0x2b976297022cbafd0e9db1b93072df911f10de975061647f8f852cfed9c19a11301823f58d34fd420d375e7d8d72fa6465f03b1b1086f39ff99c9ea6416ac9f61c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}