{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1436679017",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f4e20350a72fdb9690a6dc4b6c6d2ab5fb447ec44d88c19bf43ea62388a343f",
    "signature": "0x186d4a06c14b2258e582a2a86c3d60cdcac0975f977f0a460f074245beffde3a3b4e4bce7c9f5696132aaf5f515d22604cbcfb85e8b96ad2adc0e954deac54031b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}