{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "63884",
    "entityType": "User",
    "nonce": "0x2453f0ef9925b28702efa3d91dd4062b0d3830ec08e6989b3f8a5a3287231a1c",
    "signature": "0xfec99f062009941fc93c63bf409275781b7aab50e7834870ead5be4b686ab7bc1defe67de0ea991463a0faa63ac6d21d417abd7d3db1a9ae9dabe7b93b0c65241c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}