{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1583449812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf78b44b47101e8f68e13e64c298c830a3015280713eebec2b8f5dc700bb26337",
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}