{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1397383619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeebca60edb4a008da0dd903a9c482793af2681af1ad6367d38bbb0b37d736860",
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}