{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1314432555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb68237d604cf84d945ff1df69c5639eeef25320ce356f1ed753816ddf158d612",
    "signature": "0x712ee15227a256270a28fcc1d8f730682fcc122e47467c166f3fd322f587eecf264744433f260ab9d635cbc6f5dad10bd9c9f40f808980b64621810d8f2e704e1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}