{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1424678971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00940f6ae881d9726e8aa6f341fc60c6ed50632e2c34c47605be98f1e8c01877",
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    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
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}