{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655804616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb532405de04d84c31095a585ea1917d3a04266b1f51b696803adc9ef2a91a9a",
    "signature": "0x2bfa5bdf9af4ae4d63c83a8e65b33a5e03ed473e537bac675d2faba6cc40701c061a26fbccc644ebb07e2d29e2de83da6431ba287b7970fde513efad906927b41b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}