{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497557020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82ce8dfc81f55447953f642dc48a61024f0ed5a48277c1615002fd5ee8add64b",
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    "signer": "0x61C76C4Ba2B5e25fe39F45EF86dbC2749f46d77F",
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}