{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951179969",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52af4900953643bf402d0275d24936620add88a9ceeb2468868b42c7a05beada",
    "signature": "0xc9676df0d115bdc147c21156c4bf0b1857d519b9bc6e2d4dea1ff38e89182f1b7b8ff5235de2188518937ce16cb5ddd83ee6541c28f1877cc8086402fa07fa1a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}