{
  "manageEntity": {
    "action": "Repost",
    "entityId": "658532701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa68a32716346eff079d32c5b9256c07d1c908b88f493bb22a0df38841f29c882",
    "signature": "0x534772f19fb42a76d78022fd9ee295a5e8c5530ca17b3ef7f9694afed4eba44121c69672e786a19781f8701ee8f9bc863342c422964115973ab1905b4ed83edd1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}