{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "545790265",
    "entityType": "User",
    "nonce": "0x9a6a2cff80f4003b6bef8b9706ab6d41b7e20e4ebccbbd4e2ebd08d7ab3da844",
    "signature": "0x54cdc118d25c21454a7c6b77335cca2af5e510037fcd7b98fc2107d73bfc58d95b6b81e605451ac086c02faa4045abf377f76facec36b2d1c7651ebc34678e651b",
    "signer": "0x4a5fA5326FA8D8BA8c06F330B8e7AA7A2e63D3FB",
    "userId": "685706656"
  }
}