{
  "manageEntity": {
    "action": "Repost",
    "entityId": "491486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7acd2735ad0343acabbb50dea60ef27ccf7579ffcaea4a3b3139fadb173c091",
    "signature": "0x8d6525b387e5d668f11f98eff27b697c5b507c9c75ba42f3c3ce6b8e307768ec57e4617aa37648b5a0130a453d55f3e1ff13dd9fa4c901aa5e62e1f05202058e1b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}