{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538767",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c9a0b9d083eab0f7491a752baf73891af5d71c67c72a2a1947f1c2376e17a9f",
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}