{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1675448103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb292c351096f1c48aa0131437e13c835f6e8e38ddfcfb5c4d766ecda9080643f",
    "signature": "0xbc752f1ce256f7bcc8c207581888c78f77829764a00703ba6819ca94483bbbbf580e9e427ced3bcffe19e905791c5d5bc036cfb2b803e36d6bf8868882f5be1b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}