{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "195899",
    "entityType": "User",
    "nonce": "0xaf993d2b52e67142ed9ca0ffa3ddf3004200d57dcbd4ece69cb5ad129a1a5978",
    "signature": "0x42519851cb8afba05b34bde0c57814038c70f9e396b1620a481f732d3cdcbb37684c4e72acfe429f40e3dbf2adf8c3a2352907d6c3f8e32b0a67f3e588b49e301b",
    "signer": "0x87D061690DA9303B273AD54F96fAf50058d2b73F",
    "userId": "318437"
  }
}