{
  "manageEntity": {
    "action": "Repost",
    "entityId": "498301137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x107b58c7b8dc0aec14ac2ff39238fa583cdd062704a7b91e2f5e90c27c827f09",
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}