{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3298370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95fefa1a62267d22d17e0494c00c2a461a18e73b7f56fc6978e5a8bf881147ef",
    "signature": "0x5f7230eeed6f6d3321ac1a92a77c3f931881a1a0cba673047c2268d7036ae6723b2221978a3ed3e325bb50cc2a93d2f66f0e5752a2d3d67b7a71b82de25049031b",
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    "userId": "77551267"
  }
}