{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752431208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ff85657d31ce6e403f0b144988bc6dd4cd172d2c641e4c6d98143426a9396bd",
    "signature": "0xecc333edb2679f56f28796f1921b2a89f878e84318f95bb1aec0d4d7f5f3081a0e01af7030221f79df9bf0b3750f22f10d1c52bd2f237256b30422d63b68d0301b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}