{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128611830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6113d6034ca69afab043f2a77c22fe9eb9168f2e9d54c847a9e6d134dd50da5d",
    "signature": "0x49551a638b77aad0a2fc98f1a141dff9e91eb645debfdf814fdbbd0afea5404d238e255bdb9acc4a1f412354047928e5cbdbe7a30d1d4b362f29dbc79bcbbb6e1b",
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    "userId": "29088079"
  }
}