{
  "manageEntity": {
    "action": "Repost",
    "entityId": "374498579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e8b00a4a49d65b173720ec75baa85512c9bec7d702b05cce257afa0b979cb31",
    "signature": "0x352f3383407c6efb8b1a7678ecf6477c851f2e6fef66bd5082c346c91af1572e7ad70f7f5b85e0e4b438bfcfa04cafe810c91a2188cbb57d53ecb2a454143c2b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}