{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1154114046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96853457d52d9d7f16f5750e8c2f86756765cfa05ffaeeb4819acbb06bfe1847",
    "signature": "0x4a342f1901972a7085a7e9cbea60b57fa3f521730fc2124031937576bff3960d59fa8fad9aa8ddec0b95eadd2c4e3311bbc64b07221da48973ef33817c049bab1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}