{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "219358",
    "entityType": "User",
    "nonce": "0xff0c7c7a31bc1a3dd08d3ef08066df5a8ad26de2fea3ea30a8a3f72a0f041245",
    "signature": "0x43061e19f93c20e0c2a9eb7bf520745731c938b46077c6c7c38c4de5ad7b82a30b56554e4346ced1a76d9594a482d79faa0b83ba58de3d449933cb848e7ae3e91c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}