{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6d82ab9aee601e925de10be0ad128c30ff8464283ae3eac4e478b89988c47a24",
    "signature": "0x32d57d6ce748e0771dc87b8c149980d8f012eb734ed92230475bf9232d9627a5334159830770f413061dbfafc496229255bcc09998df35285467ddc102d5ed411c",
    "signer": "0x852670Cccc3d0e52DAa0703a6c493C42A647CD81",
    "userId": "437105992"
  }
}