{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1449883402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cab5d454c55f1b18f14dac11cff4eab972c685b94c9cf143003764b74499fb2",
    "signature": "0x44fe51cab4f95ff55b68efa63e8acc706da15759d0f2f06b6baea16b156eaa1055234572c110cd3f89a03a0413481d0801bd86606dfd9f13d7c402a45dae62341c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
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}