{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1415214523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bc2355a49296496f8c423e516cc5b26376c834ac5de449382e9395974a348b3",
    "signature": "0xa1914d8a567f1426cda872db506ac805869c3e510040a2a698c53794b30091bd4c8f476598642c83274e837d6fb0b13ffa5f5c1749b77a1438e69e27469b3ca41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}