{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1480377482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32fa24a72bfdf05d46f61ddc6feccd9def712e3a5e3fc16f1b2c6e55c7b9dfd9",
    "signature": "0x516c219d219e3e9d9b3cde5b03c43035e51119c6bec16961791ca5a61f51671f3694cc6fa015c6541d1755216d6d6559054bf0069843c902703e678999be55b71b",
    "signer": "0xC0eEcD5Ab99B0f0BCcD79Cf620CA23C758E8a338",
    "userId": "136979704"
  }
}