{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2021234345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd34d3ad99ca71b42f4a03399655c287ddf4df7e66021d04f0ed5ef20b93cbfd3",
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}