{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205344554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b8322ab883dc7801c5dba33f731a3ca25aa53aec6c15d18cd819dde9a39c81e",
    "signature": "0x1840cc5e8186cab85ff619d62f72e5e74764fd33b2861ac28e80b0bd900bf4c7794e5f13681782f7a27a7e3b50fd665929d44d78ab089cd0526d3e1571b4834e1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}