{
  "manageEntity": {
    "action": "Repost",
    "entityId": "707456948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb10d992976ab1f241993a81061adef5cfd21edaf55e8a9ece2cd588312d8477b",
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    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
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}