{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1431031856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e5823cec3f2b14a6dd8d2258e45ce863b8d0d2eb39d6b5af8f21445257059f8",
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}