{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1443114068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19402ecd536dcc07d6f8a2ceb29ec90c143b730045ad7031aece5153f364b089",
    "signature": "0x31636747145d7d7d4320eb162cfa3e348d492982b037438b87d98c4a1e6bc8b442c9da4e84f11cc0f8b671f2d7a629a9d401040af3542e5e13f2b52c56d1b1b81c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}