{
  "manageEntity": {
    "action": "Repost",
    "entityId": "491734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc94bc3785873eaf5545865336ceae32911b797401dbd426c37716204b37392c3",
    "signature": "0x5000fcd3fc2151fb2f9f0c6906e7ffca9c00fc8627f5950ee8c7ff9076d52a777cf028cc7966793ef7d9a59a9d8820dccf8fff872f05c6c27d63db24469e697d1b",
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}