{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516081169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5ab4167be28a95f08bff73ad73055479305a2468b045c07cfd3760875b5360c",
    "signature": "0x29e03debcb435b4dc62ee3995c22ee2aa55bd3c092b25e310af69e311756c4685886a1ebf58af8ee5b38715643478b8c7cf36e4dad60792547a73aa4e66aafd11c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}