{
  "manageEntity": {
    "action": "Repost",
    "entityId": "589265770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67e0b000b4153c1da43bb4c2e2fde49c8e6bdbb54c798f15ac731c112d929f00",
    "signature": "0x522480749fa592e697b13ad6587294e340b6e99790d16eef4484f52a08de0f1324cf2e85a38bf15fc83d05e80bbcf621bd60863675af3c88ce8593416e5c0fc01b",
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    "userId": "489026160"
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}