{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390696618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d0292c9202f3ca4e1f75311b9a5627e978ec5a4ebb528ef3aefaebd8459d0c2",
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}