{
  "manageEntity": {
    "action": "Repost",
    "entityId": "319912500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22d8b58a1c6b1192b0f6ce64afdd5bebcec0fc68202c44704fcccbe5a348e5be",
    "signature": "0x296eb46404386e8a71ab2b970643c96baea6d67dcd8ad154f15e2127dfdae4f96dfe9fb2c110a5bf5dbb2c639f6f194a7d9dc085abf26b33259f72711d9726d11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}