{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1638584898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3870048dfd5cbd6b732fb5c43ee6351f552c4ac1b80d78a255b30c74663934e",
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}