{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1049439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6646f14fcc0ff2553edbd0034b39330078e974b1cac89f211faf083b87634e1e",
    "signature": "0x59ef64cbf0e6b1003b549440e57146c04ec47796663d346874ef0a34c5c5c18613571dff628c419e5511a78d8249efde729a2b2b30da94a4823259465e89c28f1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}