{
  "manageEntity": {
    "action": "Repost",
    "entityId": "502578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85613abad746bfef2e796555d3a637f109d8a3d660e2d00266b1baeab60cf9aa",
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}