{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1547291848",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c412c06002c3879ecb539fc3903adcf5d1c3ad16466cc15b9e581cb5ea2a8d2",
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}