{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf399c9ce2f65828a14f1f014aaa328eda6529c68d3a4832a69b8d0e6924c75be",
    "signature": "0x1d92d5c3c423218cbd50d375f24fbddfd92f8b3e23d55786144586a258f32d035e80b7c91bf49eee9b86a21f9a0a6cc752093bf876b7d4cb8157ad3ff6a1cc981c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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}