{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "75818",
    "entityType": "User",
    "nonce": "0x0431e0ffafebcbb16d737ff4b9791c974b5ed0ef896c71bbaccce4085b533ffc",
    "signature": "0x44e9f808d77235666ac5945e9094484afe44124fdfbc0e58b5683510528ab02372e7b32734845becb6febce3b49b6d6e7faa518e7ab42692c9a259f917ee5f161c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}