{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1564443616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8716deb6b695cab06574c97f715f5f840497c7f061e24dabdfb7067b8ed6fef0",
    "signature": "0x52f1a5e8c3f744b9bdc4a8a252e04198b1f4995ff723e909cd35c8a6a0b9605c38b7c5017ff759030d6cac936bbe52ba925a8324d1fb3374ce6a431ed262880b1c",
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  }
}