{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa61d8c2d020bf6c9a7a5d0bb5898cce5473b999f843e9d314c350ed9d3be31d1",
    "signature": "0x243e62a71e6bc8cd6587efee019ad5e018ff5868420b3e94e7f92b0c91c61da466522e2b7eaca501130ff1439e2b326251bc5908a662911480f4d59c728103c81c",
    "signer": "0x8a278E79c8E7e655B94c3e6798972A44Daa2c6ad",
    "userId": "24098924"
  }
}