{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1878356076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3fb0d0b396a1674fc5d19b88534d9754e43e2330d413f52099a840bd4bb718f",
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}