{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1553729866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d185ee78ee448676323753a515bb5f2b4b0c99cce1c7405f971ab9aa4e80458",
    "signature": "0xe80cd6b5da0f1be96236f96ac9ffd6401909bdc9ec695819631b1b245cb05f247ed77af014c437f2496b4db8c4dd83bb36a98f5e2e6f53ff903625ca5e30115a1c",
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}