{
  "manageEntity": {
    "action": "Repost",
    "entityId": "757104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe144888883adf40aececd580654fbf08a5f2a09f0f9d1c6bd63a21684fbf896b",
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    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
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}