{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f8e5b6d2cc5145657c1c1a1d6afe74e5062240c883eb8352982964930c4d469",
    "signature": "0xcdae11b3bfd9179de5e89fdc0c8e2784b76b5b2ede3714d969fce481f10bb75444d037b720df25d25f5c772f39a8354621f4ad1c0890daa914584ceeb65aaca41c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}