{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331462949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb611d1f0c884f5abe72d35619fcb972e8a03727ccbad40cc3d462c44fec5b970",
    "signature": "0xc9287322dff58027843586c7c3ea3d88bb0edf538259c39c662212557f2c4c3442ec30262a7ac8222ecbaf2c1a747a46d656fe8cccd17e8ee9ba4e986501f53f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}