{
  "manageEntity": {
    "action": "Repost",
    "entityId": "148395473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0423de3559ead9054be47162a1579a3bd3ef931179667b6d0d52eb01e55c5309",
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}