{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f7d5b0d55d77222bb6cc7d4527be808c69d39b480a19a2641332e8010046534",
    "signature": "0xb94baac0977f069eaed5e1b901dba57ada02adbb7cb0293c0fb6926313a7e4636c042640d201df32a496548711752363529754309844f57aec79a117575001211c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}