{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519267222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcd86464a3f81b0cee4692a585b001c324173185230cd0e6db68f6355ae4faa5",
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}