{
  "manageEntity": {
    "action": "Repost",
    "entityId": "760459596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c493f7cfdbff24e2cd393b2a3d1624e315651e8a6a4659e2f88a39015224295",
    "signature": "0x0305ffc3985202122c676efccc4f06495070f7cab885bff834956c6fe69487ca2956813e25931570e3b392d9d176b5498399baa892b8d7f939894581f587c8f51c",
    "signer": "0x96F25BA81df0482778A947af84C03800CF5f5d64",
    "userId": "993166642"
  }
}