{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409839463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58fd3ba28d7dbd4c05e26b2ce5b1a2d561803a696a40bb51e4b4dfb29f152ad1",
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    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
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}