{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "240783916",
    "entityType": "User",
    "nonce": "0x8755246b1f17b9317e2b6329412a83be9869e70eec694fadfff7bea863faca50",
    "signature": "0x5dd14884284fdbc9d7d17ab9b0227d43245fce156b370aa54fdb9d7ebc406c567fb456ab19c42f360029316baa4622b946eacd2a96767d65ad399cfe8190c9341c",
    "signer": "0x39788E2D020D54760872178Cea0d5AF12732F02D",
    "userId": "720903941"
  }
}