{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373899437",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14bbfb6022f411ffefac4f04815f8bdbefd735313b4f77459c7a01c4e5dfdee5",
    "signature": "0x3b92703cfecc416a9d6c6475004aed7f60fd0f4a7d3bea8923ce78e32873bdc57c00e26e0a9305d3f3d183c5e9bc288a8afbeeb5df49b9524921d4c4ad1bdff51c",
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}