{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555493204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bc37feea7435ab164b41d0e6af06c5e4397491f965be076124f0e314a407e60",
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}