{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "735405",
    "entityType": "User",
    "nonce": "0xa02728f6bac891f38ad1ecbf617c041afe3b65d569d16efd75f889e5d81f92b8",
    "signature": "0x2e195415f7a108da0b0e7b5fa5b57a5334f7e3ab69ef561a5f859bdfc218614805714245b4e7e9011f2e59bd3e0ccab420a292a08514cb9a08ff48fa6314d1591c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}