{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297149400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ebd78540e3736426a536730752ed78613952fd90f7eb8515281fe7d468844a3",
    "signature": "0xdfc3ce5c8493e57e530a81b0306d4217f08fe4156ab51ed13a45f03b74158b68713328187f388b52f0a53caa0336b0436b6d305e4f06b4d1ebcde8f8bf5319fb1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}