{
  "manageEntity": {
    "action": "Repost",
    "entityId": "301998574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3ff8e747d18616b94e03b97e7ee57507a38a5d9496a85c35fe2a2e4c90955c7",
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}