{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495875152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa07e762c7b1ef6f00f7415034b97048c8fd94c36a7a4f0e1f21424b36a172a4a",
    "signature": "0xd675a5d713bedd612cb55496f0b8fb1cfe0eafa82a10a522a764cfe860f767c0531aec80e047ba12571ebe9870b5aacfc82d9738758a0f5dbaddc3f887e7df001b",
    "signer": "0xa31cc327421CA48f0F3a6B80B5bfd621fC2B47d1",
    "userId": "697817938"
  }
}