{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299697882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12be8097ff7911edae86edb3e579a87e9b6e3c2886232c1b25c04ed0473335ac",
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}