{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1398572768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc195600cb29d4bc047d92447044e9c88a2619e84577c6914c045b357c2fd4403",
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}