{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1580981621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ec5f467b00a5a88e092c8be17f9d9d386685dd30193b3c5b9b32ef5f8b030d4",
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    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
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  }
}