{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428307731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f96592f37ea70451b2babb7d9e64baabd7cfc8cc7f086a88f4cd81329824ea2",
    "signature": "0x5650f2380e7280d2cce69cc73307e066b5a33e0d13fc54e12b41231e82218cef3c0af4b5eaf6ca87054bd61c64135bbaffd595ec974626dd6c8a683762cddd4c1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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  }
}