{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497858165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa43a17575331b549fbf4c7b921386485734f63afec3299572b786dee0e2827c9",
    "signature": "0x20d046b08dc70c2c37a8f9bf6c337aae15deaf7826c0ee2a91c8db0fcc788ac178d2e26eb4ed3201a691eb040eeb567ebb615b27b3d50453e0c6f3be6e33e3bd1c",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
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  }
}