{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "776507418",
    "entityType": "User",
    "nonce": "0xc3d86b4c87d5742ff903e63c4e5a84598adb6c3f67db4e72a20dffc9db15188c",
    "signature": "0xf530a80d024fd7791893581fa3bf0cfec56aef399dace6f47a019f92567652bc3fdb7752eb799c424dec54686feef814f9aa4fdb591d647e2f8a0df2468f4ab61c",
    "signer": "0xbDbe7955C3a3769CfE29b867c1eF2d605247fa32",
    "userId": "358081174"
  }
}