{
  "manageEntity": {
    "action": "Repost",
    "entityId": "389168166",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa453a8fac40bec15bb7a7356a2d55ab263455e8c548cc7d1e41047e416abb75f",
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    "signer": "0x6245d270201FE6e26477efA986E8C4035bF65C71",
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}