{
  "manageEntity": {
    "action": "Repost",
    "entityId": "215604162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x070101e31bc72692efd528fe958245d8a09b3219f00292ddfa4ea58b08b797fb",
    "signature": "0x32fb8b293059edd6b5bddd26bb0f1f1748ad577618f30b02227a65c8173b13bd4c58b4bcd55e727636c71b69332ee95d01f681f9695a79b33f5e24d43a424d041c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}