{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1530279707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2736979a0239e5df35451ce8fb17c6a9d599c29538ba39f1b353c6398b54bf39",
    "signature": "0xa5ee50d25ddde8cb7a2d535931e2c3013210104799051270c83f8e1b51d9dacc280bee23ed8943d35fb001e9c22b1ee1f5b59cc6813334bae780c6345c1f3aed1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}