{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373562858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x570eb7e1b55dafcb1682149f4ec5da469f8c1e2430debf351158c9a33da66edc",
    "signature": "0x750c53555db1f2c7cbd3c7a5ba7e4599e24cfe644578ecaefe1a0a0b238ac6e22ffc9fb928049671641957ab9281e9476d30075b770a4b1e950b4a1fcae25c5a1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
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  }
}