{
  "manageEntity": {
    "action": "Repost",
    "entityId": "996744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a03c32a3767c825b704285b8a5b777c121de06c2a8b2bb303f14079b97998ee",
    "signature": "0x20224b0188a805d4449e94a77665c68ab20f15b1340c74d588e41d709b88ec1c475e5eaf91a3ecfbf6eebd6a86e171430ee682e12c7fa1a94e223df8e74fdc9b1b",
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    "userId": "620307004"
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}