{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573385945",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7e91ec06cbfe739d7a8b319b1d1004067b57a6a41acfd107b531eccc29dcf38",
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}