{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1614842173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2227feb0854c5ce6943072a78756d084121c5b4047f68aafd86e4fdf9dd04b81",
    "signature": "0x72867300b937df7caa6afb305c00c61a1595b623fe791c595b7c7cf9945c599b24d9ae8fadf41d32a59af2ec5a7efd2f83db9f23358bd79c78ee13523b9fa8a41c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}