{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1889990373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90f7d8e91d9d10783244f124277cd8d7858557bce1b2070201cd91b2f898590e",
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    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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}