{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379562324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86ad2c4a30baa9c99b1c7317d426694fc8bb703ea389c11253b691dfff1a8f6a",
    "signature": "0x51083448758d9c19624879bdc6cb8abfec1e4bc9db79b16403b6cd92ff4d0b7c311afa7d4d42b2b0fc47d534f17249d6d46e873fb26555492d98685a9ca8dea31b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}