{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x264e06d3253b01c7e5abc15b1126f5b38ea155b19936c194f2c73088b0ac494d",
    "signature": "0x05217a5705464b6080d165d1574480394cd56de04b095b4ec3a80d111cfe4b7e5f4da5a1ed0979f00d0b7bdc50bb7e3313b3b6633db13a1756c8807d4a8802d51b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}