{
  "manageEntity": {
    "action": "Repost",
    "entityId": "906063246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7ae4457986005367b7c756b93c656478a565dbeb89c741f556f1556146ae61e",
    "signature": "0xeb699329fa45efa99bf16484c5a49070bfb3bcedbf8ee67a4b49bac0ad1ba87b27fd85c07fc0b31866c8dffd34fc0294bbe939136f9d70f0914ecacca1d0d47d1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}