{
  "manageEntity": {
    "action": "Repost",
    "entityId": "773465",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x218afa7659b0522b7a53eac5f0047e460418dc2b9ac0224c1799c0a5d843e8ea",
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}