{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1231788806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2fb164f0726f2e6884862823e5f0e956c936c576567165099f14f67d4116525",
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    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}