{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1001108091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x100367fdeaa5f5d77ff9cf00b38704d5a2699fcda9be9137512c7c31b9d5bbdf",
    "signature": "0x063061f634f6ff2003a8b00b9285111d4e5f8218158c65d3c25a117f2061cd1b3f92e55f72f35be983310d31f5c56d3160df242eb8aef79a659c94687e8d05c61b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}