{
  "manageEntity": {
    "action": "Repost",
    "entityId": "503414747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03bbb3970a223f80b6d1d81574e894c08ef26cf7b26a4169457dc1e6e16bbade",
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}