{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45af3abcf7b3c8783771e8b62cc58aac937082a106d2f8c49539e6d898a85287",
    "signature": "0x21d603d79872a1dec7902eea694c17e212d458ad6632bc7346f7bfe71dad412a6604b95b709d52f8683a4dfbf9d67be9257666bcb9fc913ef9eeab21e0b98ad71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}