{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1099719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x672c25d429e67be2b1a5247ba11e3330a075b758c7933c9228d223201af0707c",
    "signature": "0xca2e970f8e073d082f17622a11d34c95cbcba8a44434c5b5f40e89d0258e613c2fb963c3b39ab1898c22a81122619a57cb5300d8a43fb24641b8ad40b8f45f961c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}