{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55312",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19f11067937dae6a803efcda3269baed551f29f4799c087d9681ac56b08a1f3e",
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}