{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1908b418c11a4ff652660599a75154e307ee238f81b399da9c6fb3eefd5354b3",
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}