{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1213208564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83b8b0d5a9e1534f365aa57dc53c47cef3a4c0b836461fa481004de556a0ae60",
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}