{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "309421",
    "entityType": "User",
    "nonce": "0xe5971183c0a4dc9dd813bea99157fa257d916e9a3af1c13165976bffd9b835fb",
    "signature": "0x31ccf44e7845b69a213737d205f984ce7afd0cf098a344d295a5d1fa6d021aca22367a7dbdba7928aa5558b5a8dc8908865909f17a702e9bb1ea7970c33bd8dd1b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}