{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489426537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fd4e357b46fa4026a362a36228881983b06ee03f410cfeb11f84db24f1d14bc",
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}