{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1211557232",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd31e3ce8af6fa3013ee6afeaacf513d7662ad9560b3fd1b094f6801e1cc910e",
    "signature": "0x0c4f96569e99c0faa9b2f36d11bcacffdef742684c05d808f15e7bd1f7f116743804274103ccc698fb8a3a59de52e33ef37062b9bc93b1047dd2f2ac05c127991c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}