{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aaa9b5193a5198bdd64d096703e98d3973c9923223c1099bfeef6240494ff4a",
    "signature": "0x6ed07f96deb95f92ab9187ac96ccb8bc78d0c00a51df9bfb6539e288bcebbd9e3767f15e3281a38cd38ecb0c02fe5f80ae2d6a6de8fb2edb1354f32b22cc3bb91b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}