{
  "manageEntity": {
    "action": "Repost",
    "entityId": "623053210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c7ae047bd8a649e73c9a48580fa6a6cc3933b97662bb2bd70398615b60effbd",
    "signature": "0xbe1cc1d0f3563ed405af9fdc9f651e83243ee211bf3d535d201a9bb9f24c42063e001347bf3d44f2622a2b4a7553b626d73fbd14e2acda2a271878909c279e6c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}