{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea00785a221cbed1c56a6902db5fcd0321555012d8f31d32cf26eff4f549db68",
    "signature": "0x6dcddaf38ecd340fe454a639df3a97e5c28e96433135f1e8631639b4b68b00fb6d24e4bc19375e0768370690b32506cf78ff37a9f4bfd6a0afb479d77bbff8731c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}