{
"manageEntity": {
"action": "Repost",
"entityId": "323436999",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x29c7d482fe4ebd5c9bec01050d709d4af806d0c11a4059d7d7b796789c96aff2",
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"signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
"userId": "580720856"
}
}