{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1643977556",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77a9165fa29ff11c10d64a67e090c9d4118a0f8b965e91ed470eb7a08b98aced",
    "signature": "0xda9844ba8ecdd89943838ceca04ec15b640c6bb0bb0d10eae01149ebe2fbff6c22ebd599e2ce167fcd816e9d4919485da1700a903cc9557285a160f019b24b5c1b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
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}