{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1290809007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf67711d4a05d7753f80af7f9f75c103f99e9253798ee93c76868bbf5184c5812",
    "signature": "0xf3a7fdeb5abfbe55d1c250c83a99cc110f3a033848e0676f7dc47582961cb8b036f8f8ee040fe4c7d1682b7100468ed951622183bdc3db531d1db1a4826e02511b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}