{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1689537966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8578e9cebe4c1def1fd9c192a18b49626896b7895a6158a1236926716e60257a",
    "signature": "0x50af40e297fdb87037045ddbe1ad64582d891c2b5fef868558d106f423fa0e9b4711893b88196abdb60bd6f00c6cba819bc797a9a200cea4d731ffee498d6a7c1c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}