{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1552717658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf52b828e4cda692d3fb48f17c7de349dbba23505e1b0ecb7026cd6fa2f00141e",
    "signature": "0xfc15cf38f1e25a4f3516343c241e5f8e53ea1a2761f3eb8df227befc34dc674140fed0a9ab9bd6926771c39bb6ec7fa39b7ca05c20fb46d9c3b0d4cecfab685d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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}