{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "18283",
    "entityType": "User",
    "nonce": "0xe83f88d75007f8b9f65db8ce87e11509fbd1333cd6fe421e9bff8dd79eb527e3",
    "signature": "0xa137dad687896a51f407d09b6df3a094b75db838693fa516e970e45d2e35ca3036c59581a6768e7434b54489d05583fa2a0f13d7b56f1341f275225bd4bafbc51b",
    "signer": "0xf0Cc87B4295872d65aF3f871bAb6F2eD4F688e36",
    "userId": "389958"
  }
}