{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1464058708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20100533c8af2a3a1b951d824f2515248c11e2eb4f5657ec1cb50b4209e2cb4b",
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}