{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1461495131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6bbe971fde435007f45d92dc3f194a02e83934187f365bc5730da054f2eaafd",
    "signature": "0x025a5a85a7011da2a954e9403a0344fc9114f72b1fb6cf65cc3af77bf9d0a1201b9c117154d0df0a7d2ee39c67028d4e8f173045f71d1b6d37ac8e15181daedd1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}