{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356539613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd105d25ee209158c20c13a072b846fe6cf210764fd71dab4eaf1a8e4d7872576",
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    "signer": "0x5aaD03EeeA903717f9a4E922505de7C75223d53F",
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}