{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bf64a27abea5b3ac466b1d9b33e2bfe5c4a0c658957967b0e776c9e582f94bf",
    "signature": "0x6a47d878ce46af1a33b3b5cfb5e52eff221eccefc7e5026f9d920dcb82afaf626ff889b18b774a2a6f8a65025439cb2cb5e92253e10f8edd5c5b7318971eeb241b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}