{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe680132887a46889d5cd3cce622308615c4e8590f07f9becc07bd170ec34a8ac",
    "signature": "0x60ad8759bfe9cef3ab04934a085d0d2e6a0d3bf2b1a4837f938afcc33f0f25e37b25fda2fee2de8591459dac8a764cbaf36caf34fbd907b875472c7bd178cec51b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}