{
  "manageEntity": {
    "action": "Repost",
    "entityId": "603782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24aa33ffbd8150a7cc0bbdb1c5287bbb184cb1723510375877255835c9d29280",
    "signature": "0x487ccc3c5c95776785212e3ac6bbef180a82db7e267bb8b7205f091e3cb4d2f95a3ad2b649f4e9b4e1aded6e97b062c6a37665e8351f3b805dadb290a5c5aba11c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}