{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1316948149",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f6c1c85991d1506f40499f0a1102c56fb2cdc4777fc95b4f5a20bef5e001826",
    "signature": "0x0367ef5fbcba53be2532a8cfc056b02efafe31073ee26a29a4d60cfdde5fec9a0fc3728dd12e134cc29fdd5489cc5cf8844f9e70ba3c54895af0d0f0d689d3771b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}