{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1631541357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa08fe60bc83d07374fbf05e59e6492faba4eefc14aaea2b07ee1e18d977abd27",
    "signature": "0x34c5ef988dff4d79d796f15dbfde06a4af8d059db4540fae55156e321b567a4610b9c45b1d6d8b5ad254cbe75b735fd682da32e6c3cd24ae42a90759425dbd441b",
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    "userId": "620307004"
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}