{
  "manageEntity": {
    "action": "Repost",
    "entityId": "198756930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d70ac709633f37d6e6b6be7e5f2643000f4b4c5d857759cbbca648afd96a5eb",
    "signature": "0x9d1c593d2ae5f42e6438c5e176f5d007956dca2d7da2a90b35c6f3bb47a1d9d34938ad8478909ead0a16aabb5753b811f4a25039f6c0efaf9b7d997a29e1f8461c",
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}