{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60978257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x100321afe15902e011c518e89412567bcfe552b472352157d40020d37ca5ba0b",
    "signature": "0x3754fcc0628beeb59948fdda98ccf7e1e72b1746f178466f101c96aae0eb61b41d22d722b0e209df8c4c062589b91e5fa47c85149898f8e923fae268b034d4201b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}