{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135122782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7b061ea83d29e472775ca8642b940f1c00c5e0d8de93fa1966bb5701dd053e5",
    "signature": "0xfe5a6a301c54affc21904e5bb66bcabd278bf8ee13596b579e0a85b5fa29d17f49da1dc5abd0826b0548870707d2c44ebcea87f5df8522890e8b4802f24eba271b",
    "signer": "0xfD008343ab3582261a668335B9CCBe573861B6A8",
    "userId": "483873579"
  }
}