{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174562001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29195d8b84a8f9df32e15f4851afd4a8a5f223b1db90d318590fa485dd67a1fd",
    "signature": "0xdb2b4154197c2ae850358cf23a563c794ff6a494b0e42c2eb4a6e768e56158e85dac8ea47969bd2c36408f6ba68eb9c2eb079d1c8670616c8ba77923176d29d81b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}