{
  "manageEntity": {
    "action": "Repost",
    "entityId": "336576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40c18b587685ef6048a61eff565857b2d8e93804ef8748be0b972aa9afd1c358",
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}