{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1007831729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9659021798365901c4de33314186d3057c329141bf7eb8a224f83ec03a4a4f02",
    "signature": "0x4b9a77767c1a2846b589d74b4bb7799e1df1a99973f80460607eb3c36457ad8377fd7f04e75baa0891056497c9bc6db44f80710654615a68e122bb4677d51dd11b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}