{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1543226965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2c6d63c55e60df918d89203fba5342a53f96f391b2ec7beecc3f654c4474304",
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    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
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  }
}