{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963581184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac1d480632a2741e0d2c11f33c5fe528042c2fc4bd09388e4c72555b137503d0",
    "signature": "0xef26e1038b78ad9a91dee9bb311a7a5f7dbc44df26a05e27baa8a28d1e299f8a2a581c5785a1b4b298da09aa98da7057b70d3955fab735f4083663c942ad277b1c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}