{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b13115146f0741290464144ee3e24b1f5cf256ee6dcbb8d8f78c632694c0576",
    "signature": "0xb6b27ddbc208b49d767a49f34782ce6132e5a955fcb6e5929ac983444197d33517d10b851c9089b9038a4bd6ddaff3942a31459c146d44599d4b77ece09672361b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}