{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552355461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x177d7e0bd5e01cbf6d907b7f75a1287811ea4f0ab0da5882724a17eb9852c88b",
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}