{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1606870236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2600420b9fb7861bcd8295196acb419ff91f3a931fd5f30c5e269275957adbc9",
    "signature": "0x4dd1105ddebd26a235db230095e3bfb7db3fbbf0bbcfe01fe16e4331c386a0b76e7345c458b1c1afc47ddadff587abce2f3d96aa9eae4267bf128abac90234d21c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}