{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119212222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8887164d12bcba0afa84b9cb1d3cf6f1a548336f2a7cb3b9fce1a7d87b605f2a",
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}