{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486982918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x804900e7f103eb48794d21706695631714cfb20c2e153107e78e93e04fff6ef2",
    "signature": "0xcf88d2a4bea6e935b002fb25053bb0bd767ac45849ce803c3e58a0be7695cc9479df20e99f7eecaa02bcf8732149626ac216b7f2dc06090cf1c44d3bc3a7e1741b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}