{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "167157",
    "entityType": "User",
    "nonce": "0x7c9fec2b2fafaa798ae723ea8f37fc2e50e18b9e0090fc952965378771634534",
    "signature": "0x60df505756c29f8021c9daa41857ab6cca7eb752b76f30e095e0c6f27fccd702402b0193fef03f16c41a26c7da2b4139437e1c38f375c40eaaffd158983a6c011b",
    "signer": "0x04EA1b733Af4e03d3901cFbe89e6004ea19D0dE5",
    "userId": "199729601"
  }
}