{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "191315561",
    "entityType": "User",
    "nonce": "0x037e84d16972646785e6bd265709fe5c094317af1c822cb083c27cb54ea88ddf",
    "signature": "0xa06a4b900916e94f7a71bfb824960d4da1602bfe676bc1de0d3b7cc8427c3d4c252d59cb6524de6575089c2b967ea8e3111e7b23ce4528f423943607b1aaf55b1b",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}