{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573075403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98ac9288a8ef28931b91be5cbada5c68d8fa82d72af995f68791fbce3fe48012",
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}