{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd7c9f2c28f7fe1b8b98fecd7d1e206b758d72724c5b7accee4954e4a789d91c",
    "signature": "0x384648c6764241650084568a3863fbe66a34fb034e26db2ff2d337f5244c9c772bb1c6d61f17865df73fedcf33dccfaa8527faafaf75f5d4b454bc5fabcdb1201b",
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    "userId": "735980234"
  }
}