{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x354f1092726facff0b941be70ca0445294e1cdc3e99875397e35230f3ff6eccd",
    "signature": "0xfae126f0b292ed533b0455cec62aa534764ec3a1b492c5840927dbf29e5bc37e23fc800ad12779de57150cf97d0d6fc7d34a428f2dec100d6115400e6fcd5adb1c",
    "signer": "0x705C3Be1F27A9694A390A0a58287440a6b43349E",
    "userId": "193978537"
  }
}