{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e338c78a3665ebd72d9ef86971af712e2a74211d11685550b5484ca74420b09",
    "signature": "0x5946f4b02fcfadcd11b277b096e85d11a2fe1fb7f46fd28f1c6d0b44316fe09a1ce2c3205bb82b495d37733258f45eda1e9713d8a90ac0057e9183b7783b734a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}