{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "50672",
    "entityType": "User",
    "nonce": "0xbdce8af9a3ab25bc9422bdc1992519e521e3d65868152ae9acd01dd384f17917",
    "signature": "0x1366e71edd681ee815a55997b909b0a6a9c534d6c44fd6aa429a347705dda04e7407bb12ff0958e7429909311e3b4da98888b6701be4a2fcb1200b4a9609d31b1b",
    "signer": "0x689731ba1718934D8b80D53A075D7D87758Ab653",
    "userId": "350111470"
  }
}