{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1879935987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb351514564ee26963eddda48b0957729be279fde0f4ca42c39c718b6528e849c",
    "signature": "0x6369be40c91ca38c04d44b42cb9791bec92e4e0af1934beccff19dbc1beb0e1b22211a2be4993388dcfa8daceb132a71150da808efcdfce677285f4edf48d1461c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}