{
  "manageEntity": {
    "action": "Repost",
    "entityId": "579950016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4150c2e46fe31a14adba7711dc3fbf4fb192324322bcbbf0b917f1e136baa5f",
    "signature": "0x16f9ed62a7aaeba2131b5c90e99cb8f2ad277c69f7879489a1b1e3d9eec0c6157eaaefcd8e188afba559f0dd6a059c6dd76fe36ecee9da6759e53928273e0b2c1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}